TatankamSioux (Anglicized) From Lakota tȟatȟáŋka meaning "male bison". This was the first part of the name of the Lakota holy man and chief Tatanka Iyotake (1831-1890), usually translated into English as Sitting Bull.
TatemEnglish From an English surname that was derived from the Old English given name Tata, of unknown origin.
Tatendam & fShona Means "thank you" in Shona, from tenda meaning "thank".
TatevfArmenian From the name of the Tatev monastery in southern Armenia.
TatiusmRoman Mythology, Ancient Roman Roman family name of unknown meaning, possibly of Sabine origin. According to Roman legend, Titus Tatius was an 8th-century BC king of the Sabines who came to jointly rule over the Romans and Sabines with the Roman king Romulus.
TatsuomJapanese From Japanese 達 (tatsu) meaning "achieve" combined with 夫 (o) meaning "man, husband". Other combinations of kanji characters can also form this name.
TatsuyamJapanese From Japanese 達 (tatsu) meaning "achieve" combined with 也 (ya) meaning "to be". Other kanji combinations having the same reading are also possible.
TattonmEnglish (Rare) From a surname that was originally derived from a place name meaning "Tata's town" in Old English.
Tatumf & mEnglish (Modern) From an English surname that was originally derived from a place name meaning "Tata's homestead" in Old English. It was brought to public attention by the child actress Tatum O'Neal (1963-) in the 1970s, though it did not catch on. It attained a modest level of popularity after 1996, when it was borne by a character in the movie Scream.