Htoo is a word used in Burmese names. The people of Myanmar have no customary matronymic or patronymic naming system and therefore have no surnames.
Notable people with the name
Ba Htoo (1916–1945), Burmese army officer Han Htoo, Burmese lawyer Han Htoo Zen (born 1993), Burmese actor and singer Johnny and Luther Htoo (born 1988), Burmese guerilla fighters Khin Khin Htoo (born 1965), Burmese writer Naw Sar Mu Htoo (born 1953), Burmese politician Nay Htoo Naing (born 1979), Burmese actor and film director Too Too (born 1990), Burmese Lethwei fighter
See also Htun Naing Htan