Kerttu
Kerttu is a Finnish woman's name. It is the Finnish form of Gertrude. Notable people with this name include:
- Kerttu Karresmaa, Finnish footballer
- Kerttu Kauniskangas, Finnish author
- Kerttu Niskanen, Finnish cross-country skier
- Kerttu Nuorteva, Soviet WW2 spy
- Kerttu Nurminen, Finnish designer and glass artist
- Kerttu Pehkonen, Finnish cross-country skier
- Kerttu Rytkönen, Finnish architect
- Kerttu Saalasti, Finnish politician
- Kerttu Tamminen Finnish architect
- Kerttu Vuolab, Finnish Sámi author and illustrator
- Kerttu-Kaarina Suosalmi, Finnish author