Precious stone and lake
A modern American invention, this name combines the Hebrew-derived Jayda, meaning 'precious stone' or 'jade,' with the popular suffix -lynn, meaning 'lake' or 'waterfall.' It represents the contemporary trend of creating rhythmic, multi-syllabic names by blending established roots.
About 5 girls were named Jaydalynn in 2025.
US births per 5-year period, 1990–present (SSA data).
