non c'est bien 12 khey
https://overviewbible.com/12-tribes-israel/

x = 600 (Hebrew Gematria):
In Hebrew gematria, letters are assigned numerical values. While the Hebrew alphabet doesn't have a direct equivalent to 'X', the Greek letter Chi (x) corresponds to 600 in Greek numerals. Given the context, it's plausible that 'x' here represents Chi (x), symbolizing the number 600.

Æ = 60 (Anglo-Saxon Winters):
The symbol Æ (ash) is a letter used in Old English and some Nordic languages. In Anglo-Saxon culture, the term "winters" often referred to years. So, "60 Anglo-Saxon winters" would represent 60 years. Therefore, Æ corresponds to the number 60.

A = 6 (English Gematria):
In some forms of English gematria, letters are assigned numerical values based on their position in the alphabet multiplied by a specific factor. If we assign A = 6, this suggests a system where each letter's value is a multiple of 6 (A=6, B=12, C=18, etc.).
https://www.gematrix.org/?word=a

Then -12 for the Israelites:
The number 12 is often associated with the 12 tribes of Israel in biblical texts. Subtracting 12 could symbolize a removal or loss concerning the Israelites.

Connecting the Dots:

Adding up the values: 600 (x) + 60 (Æ) + 6 (A) = 666
666 is famously known as the "Number of the Beast" from the Book of Revelation in the New Testament.

Le nom de son gosse signfie 666 en language esotérique et symbolique

ps : j'ai du remplacer X (majuscule) par x (minuscule) sinon je pouvais pas poster le message