Surname Sumalangkap (Sumalangkap 
) , globally, is an extremely rare last name. The family name Sumalangkap is habitual in South-eastern Asia, particularly Philippines, where it is an extremely rare surname. More prevalently, Sumalangkap is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Sumalangkap | Philippines |