Liutbert
  m.
  
  Old High German liut 'people' + Old High German beraht, Old Saxon berht 'bright' from Proto-Germanic *berhtaz.
  
  
  
  The name of a 7th C king of the Lombards.
 
  
  
  
- Austria
- 
- Latin
- ● 930 Liutperht (nom) UrkStyria 19
 
- Belgium
- 
- Latin
- ● 1106 Letberto (abl) CartStBert 2;
 1116 Letberti (gen) ibid. 7;
 1165 Letberti (gen) ibid. 18;
 1212x1213 Liebertus (nom) OvdFB 2
- Dutch
- ● 1597x1598 Liebrecht BoonenGes p. 327
 
- Estonia
- 
- Middle Low German
- ● 1405 Lubberd BbRT p. 344;
 1413 Lubberd ibid. p. 346;
 1415 Lubberd ibid. p. 347;
 1429 Lubert ibid. p. 354
 
- France
- 
- Latin
- ● c680 Leoberto (abl) CartYonne1 VIII;
 c823 Leutbertus (nom) irminon-vol2 36, CE;
 11thC Liebertus (nom) CartSPL1 I;
 1090 Lietberti (gen) ibid. VII;
 1101 Letberti (gen) ibid. X
 
- Germany
- 
- Latin
- ● 822x875 Liutberth (nom) TradCorb §28;
 842 Liutberti (gen) HambUrk-vol1 X;
 871 Luitberti (gen) quix-vol1 45;
 882 Liutberti (gen) ibid. 96;
 887 Luiberti (nom) ibid. 4;
 1100 Lubertus (nom) ibid. 78;
 1108 Lietbertus (nom) ibid. 85;
 1151 Leupreht (nom) mairhofer XXXVII;
 1197 Lutbertus (nom) CDL-1.1.1 I;
 1229 Lutbertus (nom) ibid. X;
 1259 Lutbertus (nom) ibid. XXXI;
 1315 Lutbertus (nom) VFBStralsund 38;
 1401 liberto (dat) HD1401 no. 402,
 lieberto (dat) ibid. no. 381
 
- Latvia
- 
- Latin
- ● 1286 Lubberti (gen) RigSB 1024,
 Lubbertus (nom) ibid. 1025;
 1287 Lubberto (dat) ibid. 122,
 Lubbertus (nom) ibid. 1030;
 1289 Luberto (dat) ibid. 128,
 Ludbertus (nom) ibid. 1046;
 1291 Ludberti (gen) ibid. 1073,
 Ludbertus (nom) ibid. 1068;
 1293 Ludbertus (nom) ibid. 241;
 1294 Ludberto (dat) ibid. 164,
 Lutberto (dat) ibid. 740;
 1295 Lubertus (nom) ibid. 767;
 1297 Luberto (dat) ibid. 259;
 1303 Lutbertus (nom) ibid. 914;
 1305 Lubbertus (nom) ibid. 929
- ◑ 1289 Lubece (gen) RigSB 998;
 1294 Lubecen (dat) ibid. 737
 
- The Netherlands
- 
- Latin
- ● 796 Liutberhti (gen) OrkGZ no. 16;
 805 Liutberti (gen) ibid. no. 24;
 806 Liudberti (gen) ibid. no. 25;
 1257 Lubberto (abl) OHZI-II no. 30,
 Lubbertus (nom) ibid. no. 25;
 1288 Lubbert (nom) GesOIJ-1 p. 296,
 luberti (gen) ibid. p. 296;
 1330 Lubbertus (nom) ibid. p. 299;
 1373 lubbertus (nom) ibid. p. 303;
 1387 lubbertus (nom) ibid. p. 304
- ◑ 1284 lubekini (gen) GesOIJ-1 p. 296
- Middle Dutch
- ● 1478 Lubbert (nom) GesOIJ-3 p. 153
 
Cite as: S.L. Uckelman. "Liutbert". In S.L. Uckelman, ed. The Dictionary of Medieval Names from European Sources, Edition 2019, no. 1. http://dmnes.org/2019/1/name/Liutbert.