Heaven reads [tiān], five elements of fire, and the font is up and down.
Tianzui: at first it refers to space, opposite to the earth, and later it is extended to sky and space. Being used as a person's name means being broad-minded, proud of the son of heaven and broad-minded.
Yao reads [Yao], the five elements belong to fire, and the font is left and right structure.
Yao: It means to shine. Dazzling light, dazzling, shining, etc. ; Also refers to boasting, showing off or showing off. Used in people's names to express carrying forward, talent, intelligence, etc.
I hope I can help you!