- Aarni♂ boyAarni is an old Finnish word for a hidden forest treasure, tied to wisdom. Origin: Native Finnish name.
- Fiia♀ girlFiia is a Finnish short form of Sofia, 'wisdom'. Origin: Finnish form of Sofia.
- Nestori♂ boyNestori is a Finnish form of Nestor, 'traveler' or 'wise elder'. Origin: Finnish form of Nestor.
- Raimo♂ boyRaimo is a Finnish form of Raymond, 'wise protector'. Origin: Finnish form of Raymond.
- Raine♂ boyRaine is a Finnish short form of Rainer, 'wise army'. Origin: Finnish short form.
- Rainer♂ boyRainer comes from a Germanic root, 'wise army'. Origin: Germanic name used in Finland.
- Sofia♀ girlSofia comes from the Greek word for 'wisdom'. Origin: Greek name used in Finland.
- Sohvi♀ girlSohvi is a Finnish folk form of Sofia, 'wisdom'. Origin: Finnish form of Sofia.
- Sonja♀ girlSonja is a form of Sophia, 'wisdom', used in Finland. Origin: Form of Sophia used in Finland.
- Väinämöinen♂ boyVäinämöinen is the central hero of the Kalevala, a wise old singer and sage. Origin: Finnish mythology.