From the experts:
If you're looking for an Irish last name that moves beyond Casey and Cassidy, this one is pleasant sounding and worth considering. Kavanaugh, which can also be spelled Cavanagh, Cavenagh, Kavanagh, and Cavanaugh, is one of the few traditional Irish surnames not to start with Mc or O'. Kavanagh relates to the name first Kevin or Caomhan. Early kings of Leinster bore the name Kavanaugh.
16 names similar to Kavanaugh
These 16 names were selected by our users that were looking for other names like Kavanaugh. If you didn't find an alternative name that you like better than Kavanaugh, try our name generator. It allows you to go beyond the similarities of a name, which can provide a lot of inspiration!
Kavanaugh is #3126 on Nameberry