Eiichi is a unique and distinctive Japanese given name, composed of two kanji characters: '栄' (Ei) meaning 'prosperous', 'flourishing', or 'thriving', and '一' (Ichii) representing the number one. This name emphasizes the idea of being the first, the leader, or standing out among others.
The name Eiichi saw a gap of seven years between its most active periods of usage, with six births occurring in 1918 and another five births happening in 1925, resulting in a total of eleven babies named Eiichi during these two years.