Where does “Olgierd” come from?

Olgierd (Polish) comes from Lithuanian Algirdas, from Lithuanian girdė́ti — to hear.

Ancestry of “Olgierd”, step by step

StepLanguageWordMeaning
1LithuanianAlgirdas—
2Lithuaniangirdė́tito hear
Every word from Lithuanian girdė́ti →Every word from Lithuanian Algirdas →