Omeshia is of African origin, derived from the Igbo language and meaning "God has done something wonderful." It is a unisex name but is more commonly used for females. The name consists of five letters: O, m, e, s, h, i, a.
The name Omeshia experienced two peaks in popularity during the years 1990 and 1993 with six births each year. However, it did not maintain consistent growth or decline throughout the rest of the period, as indicated by a total of only twelve births overall.