Unisex nameCurrently #6,383 in the USRising

Rein

//ˈɹeɪn//

1 syllablePeak year: 20234 lettersStarts with R

Meaning & origin

We're still researching Rein's meaning

We don't have a verified origin story for this name yet — we'd rather leave it blank than make one up. Check back soon, or explore the popularity data below in the meantime.

Rein's popularity over time

US birth records list 260 children given the name Rein , most often around 2023. We show the full year-by-year chart for more widely used names.