Gerwin
  m.
  
  Old High German, Old Saxon gēr 'spear' + Old High German wini 'friend'.
  
  
  
  
- Belgium
- 
- Middle Dutch
- ● 1336 Gherwine (dat) RSG1336-39 p. 32
 
- Estonia
- 
- Middle Low German
- ● 1385 Gherwyn BbRT p. 338;
 1402 Gherwyn ibid. p. 343;
 1412 Gherwyn ibid. p. 346;
 1419 Gherwyn ibid. p. 348;
 1429 Gerwin ibid. p. 354;
 1430 Gerwin ibid. p. 354;
 1440 Gerwen ibid. p. 362;
 1442 Gereuen ibid. p. 364
 
- France
- 
- Latin
- ● c823 Gairoinus (nom) irminon-vol2 35, Palatiolum,
 Giroinus (nom) ibid. 33, CE
 
- Germany
- 
- Latin
- ● 1259 Gerewinus (nom) CDL-1.1.1 XXXI;
 1401 gerwino (dat) HD1401 no. 353
 
- The Netherlands
- 
- Latin
- ● 799 Gerwini (gen) OrkGZ no. 18
 
Cite as: S.L. Uckelman. "Gerwin". In S.L. Uckelman, ed. The Dictionary of Medieval Names from European Sources, Edition 2019, no. 1. http://dmnes.org/2019/1/name/Gerwin.