Donatien \d(o)-na-tien\ as a boy's name is a variant of Donato (Spanish, Italian), and the meaning of Donatien is "given; gift from God".
The baby name Donatien sounds like Danton and Dunton. Other similar baby names are Donte, Dontae, Donatus, Donoven, Donevin, Donavon, Donavan, Dontey, Dunstin and Dunsten.