But I remember that Korean names seem to be based on genealogy, but I remember that they are all "horizontal".
Just like the boss in the family, if there is an "East" in the middle of his name, the second child, the third child and the youngest child all have an "East" in the middle of his name.
Just like myself, there is a "Zhe" after my name. Starting with the eldest son in our family, so with relatives, there are 16 people in our family who have a "philosopher" behind them
, but there should be very few people who are "upright" like Kim Il Sung, Kim Jong Il and Kim Jong Un, of course, it is not impossible.
In short, names with the same characters are only used as a symbol of a family.