There are no coincidences. I programmed these emojis in my last application to automate the "font awesome" library to simplify unicode symbol selection by query, categories, and visual "queues".
font
/fänt/
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a receptacle in a church for the water used in baptism, typically a freestanding stone structure.
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a reservoir for oil in an oil lamp.
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a source of a desirable quality or commodity; a fount.
"they dip down into the font of wisdom"
Ghosts in the machine?
Spirits in Lamech
In Biblical Names the meaning of the name Lamech is: Poor, made low.
Lamech is the eighth-generation descendant of Adam (Genesis 5:25), the son of Methuselah, and the father of Noah (Genesis 5:29),