American Family Name Origins:
D'Alonzo
Frequency: (176)
(number of times this surname appears in a sample database of 88.7 million names, representing one third of the 1997 US population)
Italian (D’Alonzo): patronymic from Alonso, a variant of the personal name Alfonso.
GIVEN NAMES: Italian 14%. Augustino, Domenic, Emelio, Fiore, Rocco, Romeo.
See the Key to the Dictionary or consult the General Introduction for further explanation.
