A husband (34M) and wife (31F) recently welcomed their first child, a son they named Elijah after careful consideration. The wife’s mother-in-law (MIL, 62F) initially showed no strong reaction to the chosen name.
However, upon meeting the baby, the MIL began consistently calling the infant ‘David,’ claiming the name suited him better despite being explicitly told the child’s name was Elijah. This continued despite the parents’ requests, escalating to the MIL knitting items with the name David embroidered on them, leading the wife to demand the MIL leave during a family dinner when she publicly refused to use the correct name.

AITA for Kicking My MIL Out of Our House After She Refused to Call Our Son by His Name?
















As renowned family therapist and author Dr. Terri Apter explains, “Parents have the primary responsibility for naming their children, and this right needs to be respected by all other family members, especially those in a close caregiving role.”
The MIL’s behavior in this situation goes beyond a simple slip of the tongue or a casual nickname; it represents a persistent, intentional undermining of the parents’ authority and decision-making regarding their own child. The choice of a completely random, significant alternative name, and the continued use of it in front of others and in personalized items (like the blanket), suggests a boundary violation driven either by a need for control, difficulty adjusting to new roles, or an underlying sense of entitlement regarding the grandchild.
The OP was entirely appropriate in setting a firm boundary regarding her child’s name, as this is a fundamental aspect of parental rights and identity formation for the child. While the husband felt the enforcement was ‘too extreme,’ confronting repeated, intentional disrespect often requires an immediate, firm response to prevent normalization of the behavior. Moving forward, the OP and her husband should present a unified front; if the MIL continues this behavior, setting consequences that are manageable but firm—such as reduced, supervised visits—would be a constructive next step instead of immediate removal.
HERE’S HOW REDDIT BLEW UP AFTER HEARING THIS – PEOPLE COULDN’T BELIEVE IT.














The Original Poster (OP) finds herself in a difficult position, having acted decisively to protect her parental authority over her child’s identity, while her husband and some extended family view her strong reaction, specifically asking the MIL to leave, as an overreaction to what they see as a ‘harmless nickname.’
The central conflict revolves around respecting the parents’ decision regarding their child’s name versus the grandmother’s desire to use a name she prefers. The question remains whether the OP was justified in enforcing this boundary immediately and forcefully, or if a less confrontational approach would have better preserved family harmony?







