Coupling
Kopplin is the family name of the following people:
- Björn Kopplin (* 1989), German soccer player
- Dag-Alexis Kopplin , German singer, see SDP (band)
- Gail Kopplin (* 1939), American politician
- Philippe Schmitt-Kopplin (* before 1970), food chemist and university lecturer
See also:
