Our baby is four months old and has no name yet.

I can tell you responsibly that the names of strokes are deceptive. It is meaningless to look at strokes without looking at the meaning of Chinese characters. It was invented by the Japanese to harm China people, so don't use it. The eight-character is one-sided, it is only a small part of the name, but many teachers who play the eight-character name exaggerate its role.

I suggest you find teacher Shi Jiaqing and read more of her articles. She has analyzed various naming methods in her article, and you will understand after reading it. She is a very learned teacher.