Last name Ling-Ay (Ling-Ay 
) , in all the world, is a very rare cognomen. The last name Ling-Ay is habitual in South-eastern Asia, particularly Philippines, where it is a very rare surname. Much less frequently, Ling-Ay is the forename as well as the last name. Parts of the name also exists independently as a last name Ling, and a last name Ay.
| VARIANT | COUNTRY |
|---|---|
| Ling-Ay | Philippines |