Hyacinth
  m.
  
  Greek ὑάκινθος, the name of a flower and a precious gem of blue color, probably sapphire.
  
  
  
  The name of a 2nd C saint and martyr, a 3rd C martyr, and a 12th C Polish saint.
 
  
  
- France
- 
- Latin
- ● 1153 Iacinthus (nom) CartNDSaintes IX;
 1163 Jacinctus (nom) clairvaux-12thc 99,
 Jacintus (nom) ibid. 94;
 1165 Jacinctus (nom) ibid. 126;
 1167 Iacinthus (nom) CartNDSaintes X
- ◑ 1167 Cinthus (nom) CartNDSaintes X
 
- Italy
- 
- Latin
- ● 1169 Jacintus (nom) clairvaux-12thc 135
 
- Portugal
- 
- Latin
- ● 1179 Jacintus (nom) PHGCRP-I no. 4
 
Cite as: J. Uckelman, S.L. Uckelman. "Hyacinth". In S.L. Uckelman, ed. The Dictionary of Medieval Names from European Sources, Edition 2016, no. 4. http://dmnes.org/2016/4/name/Hyacinth.