Free man
A modern phonetic variation of Charlie, which originated as a diminutive of Charles. It is derived from the Germanic word 'karl', referring to a free person who was not of noble birth but held legal rights.
Less common today
Charliee isn't in the latest US Top 1000. It last peaked at #5,615 in 2018.
US births per 5-year period, 1990βpresent (SSA data).