Modern creation, possibly meaning defender or helper
Yalexi is a modern American invention, likely created by blending the 'Y-' prefix with the popular name Alexi. It draws its roots from the Greek name Alexander, which means 'defending men'. As a contemporary coinage, it does not have a long historical lineage but offers a unique twist on familiar sounds.
Less common today
Yalexi isn't in the latest US Top 1000. It last peaked at #10,414 in 2012.
US births per 5-year period, 1990βpresent (SSA data).