People with the last name Tamanaha in Washington
- Bryson Tamanaha
- Chiyo Tamanaha
- Darrin Tamanaha
- Hiroko Tamanaha
- Jon Tamanaha
- Kathleen Tamanaha
- Kiyomi Tamanaha
- Michele Tamanaha
- Miki Tamanaha
- Mitsue Tamanaha
- Morris Tamanaha
- Nancy Tamanaha
- Rod Tamanaha
- Saori Tamanaha
- Sayori Tamanaha
- Thomas Tamanaha
- Wade Tamanaha
- Yumiko Tamanaha
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