Morein
Mehrin stands for:
- Mehrin (Kalbe) , a district of the town of Kalbe (Milde) in Saxony-Anhalt
Mehrin is the family name of the following people:
- Johannes Koch-Mehrin (1899–1968), German pastor
- Otto Schulz-Mehrin (1879–?), German engineer and author
- Silvana Koch-Mehrin (* 1970), German politician (FDP), MEP
