Isnard
  m.
  
  Old Saxon, Old High German īsarn 'iron' + Old Saxon hard, Old High German hart 'strong, hard'.
  
  
  
  
- France
- 
- Latin
- ● c823 Isnardus (nom) irminon-vol2 61b, CE;
 11thC Isnardus (nom) StVdM-II 677,
 Ysnardus (nom) ibid. 711;
 1030 Isnardus (nom) ibid. 681;
 c1030 Isnardus (nom) ibid. 714;
 1030 Ysnardus (nom) ibid. 712;
 1031 Isnardus (nom) ibid. 684;
 c1035 Isnardus (nom) ibid. 718;
 1038 Isnardus (nom) ibid. 719;
 c1040 Isnardus (nom) ibid. 725,
 Ysnardus (nom) ibid. 725;
 1044 Isnardus (nom) ibid. 659;
 1048 Isnardus (nom) ibid. 737;
 c1050 Isnardus (nom) ibid. 675;
 1055 Isnardi (gen) ibid. 680,
 Isnardus (nom) ibid. 739;
 1058 Isnardus (nom) ibid. 694;
 1060 Isnardi (gen) ibid. 704;
 c1060 Isnardus (nom) ibid. 662;
 1064 Isnardus (nom) ibid. 703,
 Ysnardus (nom) ibid. 715;
 1064x1079 Ysnardus (nom) ibid. 690;
 1069 Isnardus (nom) ibid. 717;
 1070 Isnardus (nom) ibid. 740;
 1073 Isnardus (nom) ibid. 706;
 1075 Isnard (nom) ibid. 731;
 1094 Ysnardi (gen) ibid. 686;
 1163 Hisnardo (abl) clairvaux-12thc 104
 
- Italy
- 
- Latin
- ● 961 isenardo (abl) CDC-II CCXII;
 1464 Isnardus (nom) CUP-III-I CCXXXI
 
Cite as: S.L. Uckelman. "Isnard". In S.L. Uckelman, ed. The Dictionary of Medieval Names from European Sources, Edition 2019, no. 1. http://dmnes.org/2019/1/name/Isnard.