In Quebec, since the adoption in 2002 of the Act instituting civil unions and establishing new rules of filiation, same sex partners can be officially recognized as the parents of a child. They are invested with all the rights and obligations related to parentage and parental authority, including naming. From a qualitative analysis of interviews realized in 2014 in Quebec with 18 mothers and fathers in lesbian and gay couple relationships, this article examines the nomination processes of children born from gay or lesbian couples in terms of the modalities of entry into parenthood (biological, social, adoptive). Beyond innovations and specificities related to means of family formation where filiation is only partially or not at all rooted in biology and their categorization as same‐sex families, the name passed to the child is often considered by those parents as a means to consolidate “social” parental statuses and fraternal links.