Meaning and name origin
Debonnaire \d(e)-bonnai-re, deb(on)-naire\ as a girl's name (also used as boy's name Debonnaire), is of French origin, and the meaning of Debonnaire is "urbane, nonchalant". May possibly be a Norman family name, meaning "of good lineage".
Debonnaire is not a popular first name for females and an equally uncommon surname or last name for all people (2000 U.S. Census).
Displayed below is the baby name popularity of the name Debonnaire for girls. Debonnaire has not been ranked in the Top 1000/100 so far. (2014 statistics).