I'm sure we all do this, there is probably a name for it. You read a word and simultaneously hear somebody say the same word. It happens to me a fair bit.
Frequency illusion/Baader-Meinhof phenomenon?
My grandma was hiding Andreas Baader in her apartment in the early 70s so I definitely encountered this phenomenon later on.
The mysteries of the universe and how we function in it are far from solved, but most likely it is probably just a psychological phenomenon.