Updated June 9, 2019 Find Baby Names Boy name origins & meanings Gaelic : Little fierce one Boy name variations Keegan Keegan - 13% this year Neutral Uncommon READ MORE DETAILS Keagan Keagan - 6% this year Masculine Rare READ MORE DETAILS Keegen Keegen 0 % this year Masculine Rare READ MORE DETAILS Kegan Kegan + 53% this year Masculine Rare READ MORE DETAILS How Popular Is The Name Kagen Family name origins & meanings Jewish (eastern Ashkenazic) : one of the many forms of Cohen.