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Dictionary of Medieval Names
from European Sources

Theobald m. Gothic þiuda 'people, folk' + Old High German bald 'bold'.

The name of two 11th and a 13th C French saints, and a 13th C king of Navarre.

Czech Republic
Latin
1350 Dypoldo (abl) chlumecky 199; 1355 Dypoldus (nom) ibid. 76
England
Latin
1155 Teodbaldus (nom) FPD p. 121, fn. 1; 1194 Teobaldo (dat) RotCur-vol1 p. 8; 1222 Theobaldus (nom) StPaulDom p. 19, theobaldi (gen) ibid. p. 21, theodbaldi (gen) ibid. p. 97; 1279–80 Teobaldus (nom) WaHR-SK p. 52, Theobaldi (gen) ibid. p. 54, Theobaldo (abl) ibid. p. 53, Theobaldus (nom) ibid. p. 52; 1348 Theobaldo (abl) SocAntNor-3-3 10
France
Latin
952x97 Teubaldus (nom) St-Bernard-Romans no. 79; 952x993 Teutbaldi (gen) ibid. 132; 952x1000 Teutbaldus (nom) ibid. no. 95; 957x991 Teutbaldus (nom) ibid. no. 81; 958x92 Teotbaldus (nom) ibid. no. 87; 993x1000 Teutbaldus (nom) ibid. no. 89; 1060 Teothbaldus (nom) StVdM-II 730, Teubaldo (abl) ibid. 730; 1079x1101 Tetboldo (abl) CartStPC XXXVII; a1089x1101 Theobaldus (nom) ibid. XXXIX; 1101x1120 Teobaldus (nom) ibid. XXIV; 1101x1129 Tebaldus (nom) ibid. XVIII, Teobaldus (nom) ibid. XVIII; 1102x1144 Theobaldi (gen) ibid. XLV; 1107 Teobaldus (nom) ibid. XVII; a1108 Teobaldus (nom) ibid. XXI; a1114 Teobaldi (gen) ibid. XXXI, Teobaldo (abl) ibid. XXXI, Teobaldus (nom) ibid. XXXI; 1115 Teobaldus (nom) CartNDJosaphat VI, Tetbaldus (nom) ibid. V; a1116 Teobaldus (nom) CartStPC XX; 1120 Theobaldus (nom) CartNDJosaphat VIII; 1130x1150 Teobaldi (gen) CartStPC XXVII, Teobaldus (nom) ibid. XXVII, Theobaldi (gen) ibid. XXXVIII; 1131 Tebaldo (abl) clairvaux-12thc 4, Thebaldo (abl) ibid. 4, Theobaldo (abl) ibid. 4; 1135 Theobaldus (nom) ibid. 7; 1138x62 Teobaldus (nom) ibid. 82, Theobaldo (abl) ibid. 83, Theobaldus (nom) ibid. 57; 1141 Theobaldi (gen) CartNDdOurscamp CXXXI; 1143 Theobaldus (nom) clairvaux-12thc 10, Theobaudus (nom) ibid. 10; 1144x53 Theobaldus (nom) ibid. 25; 1145 Theobaldus (nom) ibid. 11; a1147 Theobaudus (nom) ibid. 13; 1147 Thebaldo (abl) ibid. 19, Thebaudus (nom) ibid. 14, Theobaldi (gen) ibid. 15, Theobaldo (abl) ibid. 16, Theobaldus (nom) ibid. 15, Theobaudus (nom) ibid. 14; 1150 Teobaldi (gen) ibid. 22; 1151 Theobaldus (nom) ibid. 23; a1152 Theobaldus (nom) ibid. 24; c1156 Theobaldi (gen) CartNDdOurscamp XXXII; 1163 Teobaudi (gen) clairvaux-12thc 100, Theobaldi (gen) ibid. 99, Theobaudi (gen) ibid. 100; 1163–64 Theobaldus (nom) ibid. 106; 1164 Theobaldus (nom) ibid. 120; 1166 Theobaldi (gen) ibid. 129, Theobaldo (abl) ibid. 129; 1171 Theobaldus (nom) ibid. 140; 1174 Teobaldus (nom) ibid. 159, Theobaldus (nom) ibid. 160; 1175 Theobaldi (gen) ibid. 162; 1179 Teobaldo (abl) ibid. 176, Teobaldus (nom) ibid. 176, Theobaldo (abl) ibid. 176, Theobaldus (nom) ibid. 176; 1201 Theobaldus (nom) CartNDdOurscamp LXI; 1214 Theobaldus (nom) ibid. LXXIV; 1244 Theobald (nom) CartAub; 1258 Theobaldi (gen) ArrestReg-volI XXIV, Pentecost, Theobaldo (abl) ibid. XXIV, Pentecost, Theobaldum (acc) ibid. XXIV, Pentecost, Theobaldus (nom) ibid. XIII, BMV, Tieboudi (gen) CartNDdOurscamp CVII; 1259 Theobaldum (acc) ArrestReg-volI VI, BMV; 1301 Theobaldi (gen) MemPic-vol17 p. 219, Theobaldus (nom) ibid. p. 176; 1378 Theobaldi (gen) hanquetvol1 2504, Theobaldo (dat) ibid. 362
Old French
1296 Tybaut (nom) paris1296 p. 10, Tybout ibid. p. 8; 1301 Thiebaus (nom) MemPic-vol17 p. 277, Thiebaut (obl) ibid. p. 233; 1302 Tibaut (obl) NDParisII XXXV; 1313 Thibaut Paris1313 p. 19, Thibout ibid. p. 13, Thiebaut ibid. p. 4, Tibout ibid. p. 55; 1327 Thebaut MemDocMan-2 p. 190
Middle French
1392 Thebaut MemBret-II col. 598, Thibaud ibid. col. 605, Thibaut ibid. col. 611; 1418 Thibault HGParis p. 373; 1421 Thibault favier 28; 1423 Thibault ibid. 377; 1438 Thibault ibid. 133; 1564 Thibaut RegPCC-1 p. 71; 1565 Thibaut ibid. p. 144; 1567 Thibault ibid. p. 359
Germany
Latin
1042 Tioboldi (gen) quix-vol1 24; 1059 Tietbaldi (gen) ibid. 48; 1098 Tietbaldi (gen) ibid. 25; 1173 Tiboldi (gen) ibid. 99; 1214 Theobaldus (nom) hennes-vol1 15; 1216 Theobaldus (nom) ibid. 20; 1401 Theobaldo (dat) HD1401 no. 347
Early New High German
1497 Tiepolt Nurn1497 1404
Ireland
Latin
fin12thC Teubold (gen) MunDocIr III, p. 22
Italy
Latin
1195 Tebaldinus (nom) ChStBo1 II; 1285 Tebaldutii (gen) Perugia1285 p. 157
Portugal
Latin
1121 Tibaldi (gen) PHGCRP-I no. 2
Scotland
Latin
1094 Teodbold (nom) ESC XII
Switzerland
Latin
1179 Theobaldus (nom) CartHaut 24; 1186 Tibodus (nom) ibid. 27
Cite as: G. Grim, J. Uckelman, S.L. Uckelman. "Theobald". In S.L. Uckelman, ed. The Dictionary of Medieval Names from European Sources, Edition 2016, no. 2. http://dmnes.org/2016/2/name/Theobald.