The name Guglielm came from the Latin personal name
Guglielmo or Guilielmus, which is derived from the personal name William.
Early Origins of the Guglielm family
The surname Guglielm was first found in Pesaro, anciently Pisaurum, a city and seaport of the Marches and capital of the province of Pesaro and Urbino.
Early History of the Guglielm family
This web page shows only a small excerpt of our Guglielm research.Another 123 words (9 lines of text) covering the years 1229, 1655, 1710, 1698, 1573, 1624 and 1793 are included under the topic Early Guglielm History in all our PDF Extended History products and printed products wherever possible.
Guglielm Spelling Variations
In comparison with other European surnames, Italian surnames have a surprising number of forms. They reflect the regional variations and the many dialects of the Italian language, each with its own distinctive features. For example, in Northern Italy the typical Italian surname suffix is "i", whereas in Southern Italy it is "o". Additionally, spelling changes frequently occurred because medieval scribes and church officials often spelled names as they sounded rather than according to any specific spelling rules. The spelling variations
in the name Guglielm include Guglielmi, Guglielmo, Di Guglielmo, Guglielmelli, Guglielmetti, Guglielmini, Guglielmino, Guglielmotti, Guglielmucci, Guglielmoni, Guglielmone, Ghielmi, Gilelmi, Gelmi, Gelmo, Gelmetti and many more.
Early Notables of the Guglielm family (pre 1700)
Prominent among members of the family was Domenico Guglielmini (1655 -1710), a Fellow of the Royal Society in 1698; Giulio-Cesare Gugliemi, a distinguished captain of the military in 1573, as well as Giacomo and Bernardino Guglielmi, both Philosophers
in Siena. Alessandro Guglielmi was a man of letters; another Alessandro Guglielmi was... Another 83 words (6 lines of text) are included under the topic Early Guglielm Notables in all our PDF Extended History products and printed products wherever possible.
Migration of the Guglielm family to the New World and Oceana
Analysis of immigration records indicates that some of the first North American immigrants bore the name Guglielm or a variant listed above: Fioravanti Gugliemi, who was Naturalized in West Virginia in 1898, Guiseppe Michael Guglielmo who was Naturalized in Iowa between the years 1866-1943, as well as Valentino Guglielmetti, who was Naturalized in Indiana between the years 1899-1900..