Alessi \a-lessi, al(es)-si\ as a girl's name is a variant of Alexis (Greek), and the meaning of Alessi is "defender, protector".
The baby name Alessi sounds like Alessia and Alessa. Other similar baby names are Anessa, Alesia, Alesta, Allessa, Alexi, Aleki, Alyssa, Alyss, Alless, Alissa, Alyssia, Aleshia, Alesha, Aleesa, Alysse, Alisse and Assi.