Updated June 9, 2019 Find Baby Names Boy name origins & meanings Italian : Fierce one from NaplesAfrican American : Lion in a new city Boy name variations Napoleon Napoleon - 29% this year Masculine Rare READ MORE DETAILS Nappy Nappy 0 % this year Masculine Rare READ MORE DETAILS Nap Nap 0 % this year Masculine Rare READ MORE DETAILS Leon Leon + 7% this year Masculine Common READ MORE DETAILS Leo Leo + 6% this year Masculine Common READ MORE DETAILS