My fiancé’s name is Luis, sometimes Lui (Pronounced : LEW-EE) for short... and I instantly fell In love with the idea of naming our son Lui once I found out I was pregnant. (We are both not big fans of his middle name so we don’t want to make him a jr)

My dads name first name is David and middle name is Brian. After losing my father in 2006, I promised to name my children in honor of him. But I am also scared to use my dads first name as my sons middle name because my brother is a jr. & he also named his son after my father. So there are three generations of David’s... I kinda feel like It would just be too much. Am I overreacting?

Suggestions?