Lechites were one of the tribes that united to form Poland
@kaprys
Lechites is the name attributed to Polish tribes as an entity. There wasn't an individual Polish tribe which united with other Polish tribes...
@Ziemowit
Wow I didn't even know that there's even such a thing as Polish tribe(s)! So all ethnically Polish people are descended from Lechites? So the Lech brand of beer is named after Lechites? I've heard Lech only as a first name, most recently and world-famously a Polish former president from 1980s or 1990s I think. Is Lech still a commonly used first name in Poland? Are there many youngster-aged to young-adult Lechs nowadays?
And another question about unpopular Polish first names, have there been instances in Poland where once-popular Polish first names become widely unpopular in a short period of time solely because of the unpopularity of certain famous Polish persons (such as Polish actors/musicians, athletes, politicians etc? Or perhaps a Polish person with a certain first name becomes famous in a negative way?...or maybe a combination of those two reasons? If correct, then what are some examples?)