Cloud or champion
A variant of the name Niles, which is derived from the Gaelic name Niall. It is often associated with the meaning 'cloud' or 'champion' and has historically been used as a surname before transitioning to a given name.
Less common today
Nyles isn't in the latest US Top 1000. It last peaked at #2,362 in 1998.
American football linebacker
The protagonist stuck in a time loop Β· Palm Springs
US births per 5-year period, 1990βpresent (SSA data).