Omi is of Japanese origin, meaning "h harmonious" or "beautiful sound". It is often used as a given name for both boys and girls. In Japan, it is pronounced as oh-mee. The name gained popularity in the United States during the late 20th century, likely due to its simplicity and uniqueness. It is also found among other Asian communities worldwide.
The name Omi has seen fluctuations in popularity over the years, with peaks in recent times (2020-2023) and notable gaps between periods of usage (2006-2014, 2016-2019).