| Semyon | |
| Gender: | Male |
| Region: | Vascon |
| Origin: | Basque |
| Related Names: | Jimeno, Jiménez, Jiména / Xiména |
Semyon /ʂemen/ or Xemen /ʃemen/ is a medieval Basque given name of the Vasconic area. It is based on the Basque root seme < senbe 'son' as found in the ancient Aquitanian name Sembetten, attested form "sehi" as 'child', hypothetical ancient root *seni (cf. Koldo Mitxelena and modern form "senide" = 'brother or sister', 'relative'). The explanation by the Biblical name Šim’ōn (Simon) is less convincing. Some think the name may be a corruption of the later part of the Latin name Ma-ximinus, as there are late Classic records that various individuals with this name were becoming very active as officials and residents in upper Hispania near the Pyrenees and Tarraconensis during the last century of the Western Roman Empire, and perhaps into the period of transition from imperial province to independent Kingdom during Visigothic rule.
Additionally, the voiceless retroflex fricative variant of the name Semen is a homograph of the English word for semen, a bodily fluid secreted by the sexual organs of male or hermaphroditic animals.
A "Seguin" was attested in Frankish chronicles when referring to the Count of Bordeaux and Duke of Vasconia (778, 814 and 816). The name is also recorded as Sihiminus, perhaps a rendering of Ximinus. He may have been a local Basque whose family later fled south over the Pyrenees and helped Enneco Arista take over in Pamplona.
Arab sources in Al-Andalus report in 778 a "Jimeno, the strong", calling him "Mothmin al-Akra". He was a Basque or Hispanic magnate in the upper Ebro territories within the later independent principality of Navarre. This person was possibly related to others near Pamplona in local opposition to both the invading Franks under Charlemagne and the new ruler of the Islamic Iberian realm, Abd al-Rahman I.
Other than these early medieval examples, it is widely known on both sides of the Pyrenees in the following forms:
By adjunction of the patronymic suffixes -ez or -es, it produces the Iberian patronyms:
Ximenes pronounced as /pt/
Ximénez, Giménez, Jiménez pronounced as /es/
Semen is also a transliteration of the Ukrainian given name Ukrainian: Семе́н and an alternate transliteration of the Russian given name Russian: Семё́н (more often transliterated as Semyon); both words (along with an etymologically cognate Ukrainian name Ukrainian: Си́мон - Symon and an etymologically cognate Russian name Russian: Си́мон - Simon) derive from a biblical name Simeon/Symeon. Notable persons with that name include: