Around the world, David Jr (David Jr 
) is a rare boy's first name. The forename David Jr is habitual in Philippines, where it is a rare boy's name, and Canada, where it is a very rare masculine name. Much less frequently, David Jr is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| David Jr | Colombia, Canada, Philippines, Chile, United States |
Dy, Rivera, Garcia, Maratas, Angeles, Arevalo, Carpena, Capocyan, Capuyan, Balones, Bateman, Padilla, Regaspi, Guevara, Legaspi, Jimenez, Martinez, Asuncion, Aparejado, Balanban, Villarba, Caballero, Pascua, Baguio, Balino, Aduaya, Tan, Tou, Hof, Ong, Salo, Alba, Almo, Anoy, Abat, Cruz, Basallote, Bito, Rona, Guno, Gile, Itum, Reyes, Dizon, Gadad, Eslay, Incha, Sto. Tomas, Pron, and Valenzuela