native people of southern Mexico and Central America, including the Aztecs; also their language, 1822, from Spanish, from Nahuatl (Aztecan) Nahuatl, the people's name, "something that makes an agreeable sound; someone who speaks well or speaks one's own language." As a language name, it was usually in the compound form nahuatlahotol-li.
The personal name that became common in Devon and Cornwall and the Breton districts of Yorkshire and the Eastern Counties immediately after the Conquest is from Old Breton Iudhael, from Iud- "chief, lord" + hael "generous." It is the source of the modern British surname Joel, as well as Jewell, Joule, and Jolson.
Celtic masc. proper name, ultimately from Greek eugenes "well-born" (see eugenics) via Gaelic Eòghann, Old Irish Eogán, Old Welsh Eugein, Ougein. In Medieval records, frequently Latinized as Eugenius; the form Eugene emerged in Scotland by late 12c. The Breton form Even led to modern French Ivain. Owenite in reference to the communistic system of social reformer Robert Owen (1771-1858) is attested from 1829.
masc. proper name. Saint Boniface (c. 675-754) was an Anglo-Saxon missionary to the continental Germanic peoples.
Contrary to the common opinion, this name derives not from Latin bonifacius 'well-doer,' but from bonifatius, from bonum 'good' and fatum 'fate.' The change to Bonifacius was due to pronunciation and from this was deduced a false etymology. Bonifatius is frequent on Latin inscriptions. Bonifacius is found only twice and these late (Thesaurus) ["Dictionary of English Surnames"]
Meaning "innkeeper" (by 1803) is from Will Boniface, character in George Farquhar's comedy "The Beaux' Stratagem" (1707).
1981, named for the sake of Austrian pediatrician Hans Asperger (1906-1980), who described it in 1944 (and called it autistic psychopathy; German autistischen psychopathen). A standard diagnosis since 1992; recognition of Asperger's work was delayed, perhaps, because his school and much of his early research were destroyed by Allied bombing in 1944.
The example of autism shows particularly well how even abnormal personalities can be capable of development and adjustment. Possibilities of social integration which one would never have dremt of may arise in the course of development. [Hans Asperger, "Autistic psychopathy in Childhood," 1944]