Cognomen Agesilaus (Agesilaus 
, Agésilas 
) , all around the world, is an extremely rare last name. The last name Agesilaus is habitual in Western Europe, particularly France, where it is a very rare surname. Likewise, Agesilaus is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Agesilaus | United States, South Africa, Philippines |
| Agésilas | France |