Dog Names That Mean Strong (14 Ideas With Meanings) [2026]

Dog names that carry the meaning of strong — each chosen for how it captures that quality. Browse 14 options with origins and pronunciation.

Thor

male

/THOR/

Norse god of thunder, wielder of the hammer Mjölnir — strong and protective.

📚 Norse mythology; Marvel — Thor

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Atlas

male

/AT-lus/

The Titan who held up the sky — strong, enduring, and unmovable; great for a large, powerful dog.

📚 Greek mythology — Titan

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Bear

male

/BAIR/

The powerful forest animal — strong, big, and cuddly; a classic for large, sturdy dogs.

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Titan

male

/TY-tan/

The powerful primordial deities of Greek myth — colossal and mighty.

📚 Greek mythology — primordial gods

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Valkyrie

female

/val-KIR-ee/

The fierce warrior maidens who chose the slain in Norse myth — bold and powerful for a brave dog.

📚 Norse mythology — warrior maidens

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Cillian

male

/KIL-ee-an/

Church or war strife. Strong and historic; a distinguished Irish name.

📚 Cillian Murphy — actor

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