Dog Names by Size
Find the perfect name for your dog based on their size! Browse carefully curated names for large, medium, and small dogs, with size-specific considerations for training, personality matching, and practical usage.
Browse Dog Names by Size Collections

Large Dog Names: 100+ Perfect Names for Your Big Companion
Discover 100+ perfect names for large dogs, from strong and powerful to gentle giants—chosen to match your companion’s impressive presence and loving heart.
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Large Female Dog Names: 120+ Perfect Names for Your Big Girl
Find the perfect name for your large female dog! Browse 120+ carefully curated names—from strong and elegant to gentle and graceful—matching your big girl’s impressive presence and loving nature.
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Large Male Dog Names: 130+ Perfect Names for Your Big Guy
Find the perfect name for your large male dog! Browse 130+ carefully curated names—from strong and commanding to gentle giant—matching your big guy’s impressive presence and loving heart.
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Little Dog Names: 130+ Perfect Names for Your Tiny Companion
Discover 130+ perfect names for little dogs, from adorably tiny to surprisingly mighty—celebrating your companion’s big heart and charming personality.
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Medium Dog Names: 120+ Perfect Names for Your Mid-Size Companion
Find the perfect name for your medium dog! Browse 120+ carefully curated names—from versatile and balanced to uniquely fitting—chosen to match your companion's perfect proportions and personality.
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Small Dog Names: 100+ Perfect Names for Your Little Companion
Discover the perfect name for your small dog! Browse 100+ carefully curated names—from adorable and playful to bold—chosen to match your little companion’s big personality.
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Small Female Dog Names: 120+ Perfect Names for Your Little Lady
Find the perfect name for your small female dog! Browse 120+ carefully curated names—from adorable and sweet to sassy—matching your little lady’s big personality and charm.
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Small Male Dog Names: 120+ Perfect Names for Your Little Guy
Find the perfect name for your small male dog! Browse 120+ carefully curated names, from adorable and playful to bold, all chosen to match your pup’s big personality.
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Frequently Asked Questions
Should I choose a name based on my dog's size?
Size can be an important factor in choosing a dog name! Large dogs often suit strong, commanding names that reflect their presence, while small dogs might prefer cute, playful names. However, personality should be the primary consideration - a gentle giant might suit a softer name, while a feisty small dog might rock a bold name.
Do large dogs need different types of names than small dogs?
While not required, there are practical considerations. Large dogs often benefit from names that sound authoritative and are easy to call across distances, while small dogs can carry more delicate or playful names. Training and recall needs may also differ based on size.
What makes a good name for a large dog?
Good large dog names are typically strong, clear, and easy to call. They often reflect the dog's impressive presence - names like Max, Zeus, Bear, or Duke work well. Avoid overly cute names that might not suit a 100-pound adult dog.
What makes a good name for a small dog?
Small dog names can be cute, playful, or surprisingly bold. Names like Peanut, Pip, Gizmo reflect their size, while names like Napoleon, Mighty, or Rex can playfully contrast their small stature. The key is choosing something that fits their personality.
Should I consider my puppy's adult size when naming?
Absolutely! A Great Dane puppy will grow into a giant dog, so 'Tiny' might not age well. Research your breed's expected adult size and choose a name that will suit them throughout their life. When in doubt, choose names that work for any size.
Can small dogs have 'big' names?
Definitely! Many small dogs have big personalities and can carry strong names beautifully. Names like Rex, King, or Thor can be endearing on a Chihuahua. It's all about what fits your individual dog's character.