Worldwide, Manuel Sr (Manuel Sr 
) is a rare boy's first name. The first name Manuel Sr is habitual in South-eastern Asia, particularly Philippines, where it is a rare masculine name. Much less frequently, Manuel Sr is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Manuel Sr | United States, Philippines |
Eva, Elizan, Enolia, Hambre, Flores, Marling, Mendoza, Alojado, Antonio, Austria, Autajay, Cordova, Centino, Rombaon, Donayre, Eugenio, Viscaya, Foronda, Monterde, Antepasado, Agbayani, Bacaling, Tamayo, Jundos, Delima, Pelaez, Mapa, Mora, Melu, Chua, Daya, Juan, Soria, Amoin, Corbo, Cenon, Ruivivar, Kihaw, Reyes, Tojot, Maboot, Carpiz, Castro, Balogo, Battad, Belvis, Pastor, Pascua, Ramos, and Framcisco