In the Japanese language, the name mitsuba translates literally to "three leaves" or "trefoil". This descriptive term directly references the distinct physical appearance of the plant's foliage, which features clusters divided into three distinct leaflets. In addition to its culinary designation as a popular traditional herb, the word is also occasionally utilized as a given name or surname in Japan, evoking imagery of simplicity, freshness, and natural beauty associated with its botanical form.