Little oak or from the oak pool
A modern American coinage likely blending the sturdy 'Oak' with the popular '-lin' suffix, or a variation of the English surname Oakland. It evokes the strength and longevity of the oak tree while maintaining a contemporary, rhythmic sound.
Less common today
Oaklin isn't in the latest US Top 1000. It last peaked at #4,803 in 2019.
US births per 5-year period, 1990βpresent (SSA data).