Lost In The Translation?

One of my brother's employees translated the pronunciation of our last name into Kanji.

Isn't it beautiful?

Ｆ： 富
ＩＮ：允
ＫＥ：華
Ｌ： 瑠
Ｓ： 主
ＴＥ：手
ＩＮ：引

Our dad used to say Finkelstein meant sparkling stone.