Precious promise means that men keep their promises and can be used by both men and women.
Bao Guihang Bao Guipeng Bao Guilin Bao Guiwen Bao Guidi
Girl Bao Guifei, a homophonic princess, has a little humor, but implies a rich life, and the word princess is more talented. Please refer to Xinhua Dictionary for details.
Bao Guishan Bao Guiqi (Qi) Bao Guihan