Irish surname
"holly tree"

Cullinan Origin and Meaning

The name Cullinan is a boy's name .

Cullinan is an Irish surname that is unusual but accessible, with the unique nickname of Cully.

Trivia tidbit: The Cullinan diamond was the largest rough diamond ever found--over 3,000 carats--when it was unearthed in 1905.

20 Names Similar to Cullinan

These 20 names were selected by our users that were looking for other names like Cullinan.