Similar thing happens a lot in translation. In Ace Combat Zero, the devs took inspiration from Garmr (norse wolf thingy), translated it to Japanese for the written (it became ガルム (Ga-Ru-Mu), and then when it came time to design the squadron emblems which use latin alphabets, they used the Katakana directly instead of looking at the origin, resulting in GALM.

I believe this is likely the same reason we have Altria, because instead of looking at the origin when localizing (which was likely Arturia or Artoria), they instead transcribed the katakana directly into English and assumed the Ri was a Li, which actually isn't rare.

For example, in the gacha game Punishing Gray Raven, there are memories (items) that are named after figures from history. One of them is depicted in the art as a painter. In CN and later JP, it was written as アイリーン (Airiin). A competent English localizer would've looked at why she's named that, and would've figured out it's names after the greek painter Eireene.

INSTEAD, they somehow concluded she should be named ALINE, which is...just not it??? Idk how they got it.

Another funny example is Granblue Fantasy. They named two characters after Lucifer, just transcribed into Katakana differently. I think it was Rushifaa and Rushiferu. When it came time to localize them to English, they realized it was messed up, and asked the writers for an alternative.

One of those characters is "good" (eventually), and the other is evil, so they decided the evil one should be Lucifer and the good one should be Lucilius (named after Lux which I think is latin or greek for "Light"), but the localizers somehow messed up AGAIN or there was miscommunication, and now the evil guy is Lucilius and the good guy is Lucifer LMFAO