English edit

Etymology edit

Borrowed from Japanese 小山 (Koyama).

Proper noun edit

Koyama (plural Koyamas)

  1. A surname from Japanese.

Statistics edit

  • According to the 2010 United States Census, Koyama is the 29626th most common surname in the United States, belonging to 795 individuals. Koyama is most common among Asian/Pacific Islander (77.48%) individuals.

Japanese edit

Romanization edit

Koyama

  1. Rōmaji transcription of こやま

Portuguese edit

Etymology edit

Borrowed from Japanese 小山 (Koyama).

Proper noun edit

Koyama m or f by sense

  1. a surname from Japanese