Resolute protector
Wilian is a variant of William, which is derived from the Germanic name Willahelm. It combines the elements 'wil' meaning desire or will and 'helm' meaning helmet or protection. This specific spelling is most commonly found in Portuguese-speaking countries like Brazil.
Less common today
Wilian isn't in the latest US Top 1000. It last peaked at #6,920 in 1999.
Brazilian defensive midfielder
Brazilian professional footballer
US births per 5-year period, 1990βpresent (SSA data).