In the world, Leonardo Sr (Leonardo Sr 
) is a rare masculine first name. The forename Leonardo Sr is characteristic of South-eastern Asia, particularly Philippines, where it is a rare boy's name.
| VARIANT | COUNTRY |
|---|---|
| Leonardo Sr | United States, Philippines |
Alim, Angeles, Caintic, Bacaron, Bermisa, Bendijo, Polines, Delgado, Gaytano, Laureta, Jabutay, Navarro, Fuentes, Marbella, San Juan, Decipulo, Espinosa, Rodriguez, Albaran, Mangulabnan, Alcuran, Mendoza, Acas, Ruiz, Diez, Lalu, Ynoy, Uson, Paulo, Risma, Montes, Alegre, Arcega, Amican, Dagooc, Javien, Teciembre, Vargas, Intong, Suresca, and Encarnacion