Surname Howil (Howil 
) , in the world, is a very rare last name. The family name Howil is habitual in Poland, where it is a very rare surname, and the United States, where it is an extremely rare surname. Likewise, Howil is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Howil | Poland, India, United States, Philippines |
| bogusław howil PL (b. 1913) |
|
|
| helena howil PL (b. 1981) |
|