Family name Alegra (Alegra 
) , globally, is a rare last name. The family name Alegra is habitual in Israel, where it is quite a rare surname, Greece, where it is a rare surname, and Portugal. Not in comparison with a country's population, it most frequently occurs in Israel, Indonesia, and Greece. More frequently, Alegra is the forename as well as the last name.
Day, Daigle, Twyman, Hewitt, Walker, Wilson, Mizrahi, Jenkins, Elliott, Edwards, Hawkins, Campbell, Crenshaw, Robinson, Jennings, Valentin, Venditto, Williams, Ulibarri, Armbrister, Ashknaziy, Robertson, Parker, Angelo, Spille, Morchy, Fay, Cole, Best, Levi, Levy, Hahn, Faks, Moore, Sason, Smith, Jefferson, Amirr, Cohen, Baron, Bouie, Brown, Peele, Davis, Dayan, James, Heard, Martin, Adams, and Goulbourne