| Name | Gender | Pronounced | Usage | Popularity |
|---|---|---|---|---|
| BERT | BURT (English), BERT (German, Dutch) | English, German, Dutch | ||
| BERTÓK | - | Hungarian | ||
| BERTA | BER-tah (Polish, German, Italian) | Polish, Czech, Hungarian, German, Spanish, Catalan, Italian, Slovene | ||
| BERTALAN | - | Hungarian | ||
| Bertha | ['bə:θə] | |||
| BERTHA | BER-tah (German), BUR-thə (English) | German, English, Ancient Germanic | ||
| BERTHE | - | French | ||
| BERTHOLD | BERT-hawlt | German (Archaic) | ||
| Bertie | ||||
| BERTIE | BUR-tee | English | ||
| BERTIL | - | Swedish, Norwegian, Danish | ||
| BERTILLE | - | French | ||
| BERTILO | - | Ancient Germanic | ||
| BERTINA | bər-TEEN-ə | English | ||
| BERTO | BER-to | Italian, Spanish |