First name Dempsey - Meaning, Origin and Rating
Origin
English
Nameday
Meaning
from a Gaelic family name "O Diomasaigh", meaning "descendant of Diomasach" the name "Diomasach" means "proud"
English
from a Gaelic family name "O Diomasaigh", meaning "descendant of Diomasach" the name "Diomasach" means "proud"