Holy, pure, or star
Seira is a name with multiple cultural threads. In a Japanese context, it often combines kanji meaning 'holy' or 'star' with 'good' or 'silk'. It is also occasionally used as a variant of the Hebrew Sarah, meaning 'princess'.
Fewer than 5 girls were named Seira in 2025.
US births per 5-year period, 1990–present (SSA data).
Japanese model and singer
The protagonist known as Saint Tail · Saint Tail
The Orange Pearl Voice mermaid princess · Mermaid Melody Pichi Pichi Pitch