The boy's and girl's name Cavanaugh \c(a)-vanau-gh, cav(a)-naugh\ is of Middle English origin, and its meaning is "chubby".
Cavanaugh has 3 variant forms: Cavanagh, Kavanagh and Kavanaugh.
Cavanaugh is a very rare female first name and a very popular surname (source: 1990 U.S. Census). Displayed below is the baby name popularity trend for the girl's name Cavanaugh. Click here to compare Cavanaugh with related baby names.
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