Noble or descendant of Nuallán
Nolin is a variant of the Irish name Nolan, derived from the Gaelic 'Nuallán'. It is traditionally interpreted as a diminutive of 'nuall', meaning noble, famous, or a shout/champion.
Less common today
Nolin isn't in the latest US Top 1000. It last peaked at #4,075 in 2002.
US births per 5-year period, 1990–present (SSA data).