Thankful or jade stone
A modern phonetic variant likely derived from the Hebrew name Jaden, meaning thankful, or influenced by the green gemstone Jade. It emerged as part of the late 20th-century trend of 'aden' ending names.
Less common today
Jaydin isn't in the latest US Top 1000. It last peaked at #748 in 2008.
US births per 5-year period, 1990βpresent (SSA data).