It means that you should check google translator.
renege from your own words
The Luhya word for the English word yesterday is jana.
Jana Miartusova's birth name is Jana Miartusov.
jana who?
It would be the same as English, a large number of such names have no Irish equivalent.
Jana Duggar goes by Jana Banana.
Jana Ina goes by Jana Ina.
Jana Arnold is 5' 4 1/2".
Jana Sheridan's birth name is Jana Pavlusov.
Jana Bieger's birth name is Jana Heiden.
Jana Straulino's birth name is Jana Petersen.