Patrick MacFarland ·
Updated August 13, 2025
Spanish Mastiffs are big, loyal dogs known for guarding sheep and other animals. These gentle giants make great pets and protectors. Picking the right name for your Spanish Mastiff can be fun but also tricky.
Your Spanish Mastiff‘s name should match its strong and noble nature. This article gives you 25 powerful name ideas for your new furry friend. These names draw from Spanish culture and the breed’s history as working dogs. You’ll find options that fit your dog’s looks and personality.
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1. Titan
Titan is a perfect name for your Spanish Mastiff. It captures the breed’s massive size and powerful presence. The name Titan comes from Greek mythology. It refers to the race of powerful deities that ruled before the Olympian gods.
2. Hercules
Hercules is a powerful name choice for your Spanish Mastiff. This name comes from the legendary Greek hero known for his incredible strength and bravery. By naming your dog Hercules, you’re highlighting their muscular build and imposing presence. Spanish Mastiffs are large, strong dogs, making this name a perfect fit.
3. Zeus
Zeus is a powerful name for your pup. It comes from the king of the Greek gods, known for his strength and authority. This name suits the Spanish Mastiff’s large size and commanding presence. Zeus was the ruler of Mount Olympus, just as your dog might rule your home and yard.
4. Goliath
Goliath is a powerful name for your Spanish Mastiff. It brings to mind the biblical giant, known for his immense size and strength. Your Spanish Mastiff is likely to grow into a large, imposing dog. Naming him Goliath perfectly captures his impressive stature and commanding presence.
5. Apollo
Apollo is a strong name choice for your dog. This name comes from Greek mythology, where Apollo was the god of light, music, and prophecy. Your Spanish Mastiff can embody Apollo’s strength and grace. The name suggests power and beauty, which fits well with this large breed’s impressive appearance.
6. Atlas
Atlas is a powerful name choice for your dog. It comes from Greek mythology, referring to the Titan who held up the sky. This name suits the Spanish Mastiff’s large size and strength. Your dog will live up to its namesake, as these dogs are known for their impressive stature and muscular build.
7. Thunder
Thunder is a powerful name for your Spanish Mastiff. It captures the strength and presence of this large breed. The name Thunder evokes images of stormy skies and booming sounds. This fits well with the Spanish Mastiff’s imposing size and deep bark.
8. Maximus
Maximus is a powerful name for your pup. It means “greatest” in Latin and perfectly suits this large, noble breed. Your Spanish Mastiff will live up to this strong and powerful name. Maximus reflects the breed’s impressive size and commanding presence.
9. Caesar
Caesar is a powerful name for your pup. It brings to mind the great Roman emperors and their strength. This name suits the commanding presence of a Spanish Mastiff. Your dog will live up to this name with its large size and noble bearing.
10. Brutus
Brutus is a powerful name for your Spanish Mastiff. It brings to mind strength and courage, perfect for this large breed. Your dog will live up to this name. Spanish Mastiffs are known for their massive size and protective nature. Brutus fits well with their intimidating presence.
11. Rambo
Rambo is a strong name choice for your dog. It brings to mind toughness and bravery, perfect for this large and protective breed. The name Rambo gained popularity from the action movie character played by Sylvester Stallone. It represents a fearless and tough nature, which fits well with the Spanish Mastiff’s personality.
12. Vulcan
Vulcan is a powerful name choice for your pup. It comes from Roman mythology, where Vulcan was the god of fire and metalworking. This name suits the Spanish Mastiff’s strong and imposing presence. Vulcan brings to mind images of heat, strength, and craftsmanship.
13. Storm
Storm is a powerful name for your dog. It captures the strength and intensity of this large breed. You can call your dog Storm to highlight its impressive size and commanding presence. This name suits a Spanish Mastiff’s protective nature.
14. Spartan
Spartan is a powerful name choice for your dog. It brings to mind the ancient Greek warriors known for their strength and discipline. This name fits well with the Spanish Mastiff’s large size and protective nature. Your dog will embody the Spartan spirit of courage and loyalty.
15. Siberian
Siberian is a powerful name choice for your doggo. It brings to mind the vast, rugged landscapes of Siberia and the hardy creatures that call it home. This name suits a Spanish Mastiff’s sturdy build and thick coat. It also matches their ability to handle cold weather, just like animals from Siberia.
16. Thor
Thor is a mighty name for your pup. It comes from Norse mythology, where Thor was the god of thunder and strength. This name fits well with the Spanish Mastiff’s powerful build and protective nature. Your dog will live up to this name with its imposing size and loyal temperament.
17. Titanic
Titanic is a powerful name for your Spanish Mastiff. It captures the breed’s massive size and strength. Your Spanish Mastiff will live up to this name. These dogs can weigh over 200 pounds and stand nearly 3 feet tall at the shoulder.
18. Anubis
Anubis is a powerful name for your dog. It comes from ancient Egyptian mythology, where Anubis was the god of death and the afterlife. This name suits a Spanish Mastiff well. These dogs are large and imposing, much like the image of Anubis in Egyptian art.
19. Samson
Samson is a powerful name for your pup. It comes from the Hebrew name Shimshon, meaning “sun child” or “bright sun.” This name brings to mind the biblical figure known for his incredible strength. Your Spanish Mastiff, like Samson, is likely to be large and muscular.
20. Rex
Rex is a classic name for your Spanish Mastiff. It means “king” in Latin, which fits this large and regal breed perfectly. Your Spanish Mastiff named Rex will stand out as a leader. The name suggests strength and authority, matching the breed’s imposing size and protective nature.
21. Leonidas
Leonidas is a powerful name for your pup. It comes from ancient Greek history and means “lion-like.” This name fits well with the strong and brave nature of the Spanish Mastiff breed.
22. Achilles
Achilles is a powerful name for your dog. It comes from Greek mythology and refers to a legendary warrior known for his strength and bravery. This name suits the Spanish Mastiff’s protective nature. Your dog will live up to this name as a loyal guardian of your home and family.
23. Simba
Simba is a popular name for dog. It means “lion” in Swahili, which fits well with the breed’s majestic appearance. Your Spanish Mastiff will embody the strength and courage of a lion with this name. Simba’s regal connotations match the dignified nature of these large dogs.
24. Jupiter
Jupiter is a powerful name choice for your doggo. This name comes from the king of the Roman gods, known for his strength and authority. Your Spanish Mastiff will live up to this majestic name. These dogs are large and impressive, much like the giant planet Jupiter in our solar system.
25. Odin
Odin is a strong name choice for your pup. This name comes from Norse mythology, where Odin was the king of the gods. Odin was known for his wisdom, strength, and leadership. These traits fit well with the Spanish Mastiff’s nature.
Patrick MacFarland has been a teacher, a candidate for public office, and a local tour guide. But now he dedicates his time writing full-time, currently at CitizenShipper and VeraContent.
