80+ Novel Fish Names that Start with Letter N [ Fish Names ]

Fishes are one of the most diverse creatures found in our oceans, rivers, and lakes. Each type of fish has its own unique characteristics and traits that make them stand out from the rest. In this guide, we will be exploring  different types of fishes whose names start with the letter N. From the majestic Narwhal to the tiny Neon Tetra, each of these fishes has its own interesting facts and features. So let’s dive in and discover some amazing fish names that start with N.

1. Narwhal

The Narwhal is a medium-sized toothed whale found in Arctic waters. It is known for its long tusk which can grow up to 9 feet in length. They are also called the “Unicorn of the Sea” due to their unique appearance.

• Scientific Name: Monodon monoceros
• Average Size: 13-18 ft long and weighs around 3,500 pounds
• Diet: Fish, squid, and shrimp

2. Northern Pike

The Northern Pike is a predatory freshwater fish found in the Northern Hemisphere. It is known for its long, sharp teeth and aggressive nature, making it a popular gamefish among anglers.

• Scientific Name: Esox lucius
• Average Size: 3-4 ft long and weighs around 20 pounds
• Diet: Small fish, insects, and small mammals

3. Needlefish

The Needlefish is a long, slender fish found in tropical and subtropical waters. Its elongated body and sharp snout make it an efficient hunter.

• Scientific Name: Belonidae
• Average Size: 1-4 ft long
• Diet: Small fish, shrimp, and plankton

4. Nurse Shark

The Nurse Shark is a bottom-dwelling shark found in tropical and subtropical waters. They are known for their docile nature and can often be seen lying on the ocean floor.

• Scientific Name: Ginglymostoma cirratum
• Average Size: 7-9 ft long and weighs around 200 pounds
• Diet: Small fish, crustaceans, and squid

5. Neon Tetra

The Neon Tetra is a popular freshwater fish known for its vibrant neon colors. They are peaceful and easy to care for, making them a popular choice among aquarium hobbyists.

• Scientific Name: Paracheirodon innesi
• Average Size: 1.5 inches long
• Diet: Small insects and plankton

6. Nassau Grouper

The Nassau Grouper is a large, predatory fish found in tropical waters. They are critically endangered due to overfishing and are now protected by law.

• Scientific Name: Epinephelus striatus
• Average Size: 3 ft long and weighs around 55 pounds

• Diet: Fish, crustaceans, and squid

7. Nile Tilapia

The Nile Tilapia is a freshwater fish native to Africa but can now be found in many other parts of the world. They are popular for aquaculture due to their fast growth rate and hardy nature.

• Scientific Name: Oreochromis niloticus
• Average Size: 1 ft long and weighs around 2.5 pounds
• Diet: Aquatic plants, algae, and insects

8. Northern Searobin

The Northern Searobin is a bottom-dwelling fish found in the Atlantic Ocean. They are known for their unique appearance with large pectoral fins that resemble wings.

• Scientific Name: Prionotus carolinus
• Average Size: 1-2 ft long and weighs around 3 pounds
• Diet: Fish, crustaceans, and worms

9. Northern Stargazer

The Northern Stargazer is a fish found in the Atlantic Ocean. They have a unique adaptation of eyes on top of their head, allowing them to bury themselves in the sand and still see prey.

• Scientific Name: Astroscopus guttatus
• Average Size: 2 ft long and weighs around 8 pounds
• Diet: Fish, crustaceans, and squid

10. North Sea Herring

The North Sea Herring is a popular commercial fish found in the North Sea. They are known for their silver color and are an important source of food for many marine animals.

• Scientific Name: Clupea harengus
• Average Size: 1 ft long and weighs around 1 pound
• Diet: Plankton

11. Ninespine Stickleback

The Ninespine Stickleback is a small, freshwater fish found in North America. They are known for their spiny dorsal fin and can be kept as pets in aquariums.

• Scientific Name: Pungitius pungitius
• Average Size: 2-3 inches long
• Diet: Small insects, crustaceans, and plankton

12. Northern Red Snapper

The Northern Red Snapper is a popular gamefish found in the Gulf of Mexico. They are known for their bright red color and delicate, flaky meat.

• Scientific Name: Lutjanus campechanus
• Average Size: 1-2 ft long and weighs around 8 pounds
• Diet: Fish, crustaceans, and mollusks

13. Northern Pike Minnow

The Northern Pike Minnow is a large, freshwater fish found in North America. They are known for their elongated body and can be caught for sport or used as bait.

• Scientific Name: Ptychocheilus oregonensis
• Average Size: 2 ft long and weighs around 5 pounds
• Diet: Small fish, insects, and crustaceans

14. Northern Anchovy

The Northern Anchovy is a small, schooling fish found in the Pacific Ocean. They are a vital part of the marine food chain and are an important commercial species.

• Scientific Name: Engraulis mordax
• Average Size: 6 inches long
• Diet: Plankton

15. North American Darter

The North American Darter, also known as the “snakebird,” is a small fish found in freshwater lakes and rivers. They are known for their long, slender body and can swim underwater for extended periods.

• Scientific Name: Anhinga anhinga
• Average Size: 2 ft long
• Diet: Small fish, crustaceans, and insects

16. Northern Hog Sucker

The Northern Hog Sucker is a bottom-dwelling fish found in North America. They are known for their large lips and can be kept as pets in aquariums.

• Scientific Name: Hypentelium nigricans
• Average Size: 1 ft long and weighs around 3 pounds
• Diet: Aquatic plants, algae, and small insects

17. Northern Pearl Dace

The Northern Pearl Dace is a small, freshwater fish found in North America. They are known for their iridescent scales and can be kept as pets in aquariums.

• Scientific Name: Margariscus margarita
• Average Size: 2-3 inches long
• Diet: Small insects, crustaceans, and plankton

18. North Pacific Cod

The North Pacific Cod is a popular commercial fish found in the cold waters of the northern Pacific Ocean. They are known for their white, flaky meat and are an important source of food for humans and marine animals.

• Scientific Name: Gadus macrocephalus
• Average Size: 2-3 ft long and weighs around 10 pounds
• Diet: Small fish, crustaceans, and mollusks

19. Northern Yellow Perch

The Northern Yellow Perch is a popular gamefish found in freshwater lakes and rivers in North America. They are known for their yellow color and can be easily caught using bait or lures.

• Scientific Name: Perca flavescens
• Average Size: 1 ft long and weighs around 2 pounds
• Diet: Small fish, crustaceans, and insects

20. Ninespine Stickleback

The Ninespine Stickleback is a small, freshwater fish found in North America. They are known for their spiny dorsal fin and can be kept as pets in aquariums.

• Scientific Name: Pungitius pungitius
• Average Size: 2-3 inches long
• Diet: Small insects, crustaceans, and plankton

21. Ninespine Stickleback

The Ninespine Stickleback is a small, freshwater fish found in North America. They are known for their spiny dorsal fin and can be kept as pets in aquariums.

• Scientific Name: Pungitius pungitius
• Average Size: 2-3 inches long
• Diet: Small insects, crustaceans, and plankton

22. Northern Puffer

The Northern Puffer is a small fish found in the Atlantic Ocean. They are known for their unique ability to inflate themselves when threatened, making them appear larger to predators.

• Scientific Name: Sphoeroides maculatus
• Average Size: 1 ft long and weighs around 2 pounds
• Diet: Small fish, crustaceans, and mollusks

23. Ninespine Stickleback

The Ninespine Stickleback is a small, freshwater fish found in North America. They are known for their spiny dorsal fin and can be kept as pets in aquariums.

• Scientific Name: Pungitius pungitius
• Average Size: 2-3 inches long
• Diet: Small insects, crustaceans, and plankton

24. North Pacific Hake

The North Pacific Hake is a deep-water fish found in the northern Pacific Ocean. They are known for their elongated body and can be found at depths of up to 1,600 feet.

• Scientific Name: Merluccius productus
• Average Size: 3 ft long and weighs around 5 pounds
• Diet: Small fish, crustaceans, and squid

25. Northern Stargazer

The Northern Stargazer is a unique fish found in the Atlantic Ocean. They are known for their upward-facing eyes and can deliver electric shocks to prey using specialized organs on their head.

• Scientific Name: Astroscopus guttatus
• Average Size: 1 ft long and weighs around 2 pounds
• Diet: Small fish, crustaceans, and mollusks.

Did you know? The Northern Stargazer is also equipped with venomous spines near its gills, making it a formidable predator. It is also known to produce an electric shock of up to 50 volts! This fish certainly lives up to its name as a stargazer, with its unique physical adaptations and predatory behavior.

More Fish Names Starting with Letter N:

S.No	Fish Name	Description
1	North American Freshwater Catfish	A bottom-dwelling fish known for its barbels that resemble a cat’s whiskers.
2	Nurse Shark	A large, slow-moving shark that spends most of its time resting on the sea floor.
3	Nairobi Labeo	A species of ray-finned fish in the Cyprinidae family, native to Africa.
4	Naked Characin	A small freshwater fish native to South America that lacks scales.
5	Neon Tetra	A small, brightly colored freshwater fish popular in aquariums.
6	Nicaragua Cichlid	A large, colorful cichlid species native to Central America.
7	Needlefish	A long, slender fish known for its sharp, beak-like jaws.
8	Nibble Fish	Also known as Doctor Fish, they are used in spa treatments for eating dead skin.
9	Nichols’ Mouthbrooder	A type of cichlid that carries eggs and young in its mouth.
10	Naked-back Knifefish	A type of electric fish known for its elongated body.
11	Nase	A small, silver-colored freshwater fish found in Europe.
12	New World Rivuline	A small, brightly colored freshwater fish found in the Americas.
13	New Zealand Sand Diver	A small, sand-dwelling fish native to New Zealand.
14	New Zealand Smelt	A small, silvery fish found in the waters around New Zealand.
15	Northern Pike	A large, predatory freshwater fish known for its sharp teeth and aggressive behavior.
16	Nemo Clownfish	A popular aquarium fish due to its association with the animated film “Finding Nemo”.
17	Naked Dragonfish	A deep-sea fish known for its lack of scales and bioluminescent organs.
18	Narrow-lined Pufferfish	A small, toxic pufferfish found in the Indo-Pacific region.
19	Nassau Grouper	A large, slow-moving reef fish known for its distinctive coloration.
20	Noodlefish	A small, slender fish that resembles a noodle.
21	Noddy	A small, deep-sea fish that has a nodding motion when it swims.
22	Noodle Eel	A long, thin eel that resembles a noodle.
23	Naked Goby	A small, bottom-dwelling fish that lacks scales.
24	Neotropical Silverside	A small, silvery fish found in freshwater and marine environments in the Americas.
25	Netfin Gourami	A small, colorful fish native to Southeast Asia.
26	New Guinea Rainbowfish	A brightly colored freshwater fish native to New Guinea.
27	Niger Triggerfish	A colorful, tropical marine fish known for its ability to trigger its dorsal fin.
28	Nile Perch	A large freshwater fish native to Africa’s Nile River.
29	Ningaloo Wrasse	A brightly colored reef fish found in Western Australia’s Ningaloo Reef.
30	Nightfish	A nocturnal, bottom-dwelling fish found in Western Australia.
31	Ninespine Stickleback	A small, spiny fish found in both saltwater and freshwater habitats.
32	Noble Gurnard	A bottom-dwelling marine fish known for its large pectoral fins.
33	Noisy Scraper	A reef fish known for the scraping sound it makes when feeding on algae.
34	Nonpareil Cichlid	A small, brightly colored cichlid native to Africa.
35	Norfolk Cardinalfish	A small, nocturnal fish found in the waters around Norfolk Island.
36	Northern Anchovy	A small, silvery sea fish often used as bait or forage fish.
37	Northern Clingfish	A small fish known for its ability to cling to rocks in fast currents.
38	Northern Hatchetfish	A small, bioluminescent fish found in the deep sea.
39	Northern Kingfish	A medium-sized fish known for its long, spiny dorsal fin.
40	Northern Sand Flounder	A flat, bottom-dwelling fish found in the northern Pacific Ocean.
41	Northern Seahorse	A small, upright-swimming fish known for its horse-like head.
42	Northern Stargazer	A bottom-dwelling fish known for its upward-facing mouth and eyes.
43	Northern Studfish	A small, freshwater fish found in North America.
44	Norway Pout	A small, deep-sea fish found in the northeastern Atlantic Ocean.
45	Nudibranch	A type of sea slug known for its bright colors and intricate patterns.
46	Nurseryfish	A type of ray-finned fish known for the horn-like projection on its head.
47	Nutcracker Fish	A small, tropical fish known for its ability to crack open nuts and shells.
48	Nyasa Peacock	A type of cichlid native to Lake Malawi in Africa.
49	Noodlefish	A small, transparent fish with a slender body like a noodle.
50	Niger Catfish	A large species of catfish native to the Niger River in Africa.
51	Nase Carp	A species of ray-finned fish found in European rivers.
52	Naked Dragonfish	A deep-sea fish known for its lack of scales and bioluminescent organs.
53	Narrow-barred Spanish Mackerel	A large, fast-swimming predatory fish found in the Indo-Pacific region.
54	Neon Damselfish	A small, brightly colored reef fish native to the Indo-Pacific region.
55	New Zealand Blueback Sprat	A small, silvery fish found in the waters around New Zealand.
56	Night Sergeant	A reef fish known for its color-changing abilities.
57	No Spot Goby	A small, bottom-dwelling fish that lacks spots.
58	Norwegian Topknot	A flatfish found in the northeastern Atlantic Ocean.
59	Numbray	A type of stingray found in the waters around Australia.
60	Numbfish	A type of electric ray found in the waters around Australia.

Conclusion:

Overall, these 85 fish names that start with N offer a diverse range of species found in different parts of the world, each with their own unique characteristics and importance in their respective ecosystems. Whether you’re a hobby fisherman or simply fascinated by marine life, there’s always something new to learn about these fascinating creatures. We hope this comprehensive guide has increased your knowledge and appreciation for the diverse world of fish! So next time you come across one of these fish, whether it be on a fishing trip