| Name | Gender | Pronounced | Usage |
|---|---|---|---|
| Thales | - | Ancient Greek | |
| Terrance | ['terens] | ||
| Abilene | AB-i-leen (English), ab-i-LEE-nee (English) | Biblical | |
| Keegan | KEE-gən | Irish, English | |
| Helena | he-LE-nah (German, Swedish, Norwegian, Danish, Polish), hay-LAY-nah (Dutch), HE-le-nah (Finnish) | German, Dutch, Swedish, Norwegian, Danish, Icelandic, Portuguese, Polish, Czech, Slovak, Finnish, Es | |
| Vasya | - | Russian |