Older kid question

Trinity • 💗 10/28/16 💙 10/01/20 👨‍👩‍👧‍👦❤️

I genuinely am not trying to brag but ask a question. My 4 year old October baby is writing. She can write her own name but also writes moms (me) dads, brothers and dogs names. Is this advanced? Should she be doing more? Normal? Just curious as to where she should be.