Chief or princess
Maelin is a modern derivative of the Breton and Welsh name Mael, which translates to 'chief' or 'prince'. In its feminine form, it is often interpreted as 'princess' and is frequently used as a melodic compound name in English-speaking countries.
Less common today
Maelin isn't in the latest US Top 1000. It last peaked at #6,149 in 2014.
US births per 5-year period, 1990βpresent (SSA data).