Erwin uiga igoa sili: Faauo, Volatile, Fiafia, Toaga, Agavaa. Aumai Erwin uiga o le suafa.
Bost uiga faaiu sili: Volatile, Lē ma vāloia, Agavaa, Po nei, Foafoa. Aumai Bost uiga o faaiu.
Erwin amataga o le igoa muamua. Derived from the Germanic name Hariwini, composed of the elements hari "army" and win "friend" Aumai Erwin amataga o le igoa muamua.
E tusitusiga po o le auala e faalauiloa le igoa muamua Erwin: ER-veen (i Siamani), ER-win (i Holani), ER-vin (i Holani). E faapefea e faalauiloa Erwin.
Igoa tutusa mo Erwin i atunuu ma gagana eseese: Ervin, Ervīns. Aumai Erwin i isi gagana.
Surnames taatele ma igoa Erwin: Soemarto, Arofah, Schuermann, Sultzer, Lorusso, LoRusso. Aumai Lisi o surnames ma igoa Erwin.
O le tele o igoa tutusa ai ma faaiu Bost: Lyndia, Erwin, Janeth, Minh, Jackson. Aumai Igoa e aumai faatasi Bost.
Ogatasi o Erwin ma Bost o 81%. Aumai Ogatasi o Erwin ma Bost.
Erwin Bost igoa ma surnames faapena |
| Erwin Bost Ervin Bost Ervīns Bost |