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.

Cullinan in Nameberry Blog Posts