My sons first daughter has her other granny’s name asa middle name,daughter number two has her other granny,s name as a middle name (ten years between then and a different mum)when daughter no three arrived in the spring they told me that she was having an old fashioned “flower” name and my old fashioned name as a middle name.I was surprised and pleased and never assumed that’s what they,d do ,I get on well with the other grannies and GD one lived with us half of every week for ten years.That didn’t give me rights their babies their decision.
My mother really disliked my daughters name and refused to call her it ,she insisted on calling her by her middle name for months until my Dad called her out on it ,she wouldn,t have been happy if my granny had done that with her kids.Dont cause a problem where one wasn,t intended just enjoy the baby,they don’t stay wee for long