Family name Bolaño Cantillo (Bolaño Cantillo 
) , in all the world, is an extremely rare surname. The cognomen Bolaño Cantillo is habitual in Latin America and the Caribbean, particularly Colombia, where it is a very rare surname.
| VARIANT | COUNTRY |
|---|---|
| Bolaño Cantillo | Colombia |
Hilda, Johana, Yosimar, and Matilde Isabel