Family name Solin-Ay (Solin-Ay 
) , all around the world, is a very rare cognomen. The cognomen Solin-Ay is habitual in South-eastern Asia, particularly Philippines, where it is a very rare surname. Very seldom, Solin-Ay is the forename as well as the last name. Parts of the name also exists independently as a last name Solin, and a last name Ay.
| VARIANT | COUNTRY |
|---|---|
| Solin-Ay | Philippines |