“Names?” Who has called anyone “names?”
However, in terms of “judging,” the role of judging what is – objectively speaking – a sin, is something reserved to the Roman Catholic Church of which you are a member. Part of your membership in this Church – and what is spoken in the Creed at least once a week, if you are a practicing Catholic – is an implicit acknowledgement that moral authority over our lives has been granted to the Church. The Church judges as to actions, categories of sin. And she records those judgments in many locations, of which the CCC is only one.
Objectively speaking, homosexual activity is declared by your Church and mine to be sinful. Therefore, those engaging in such activity, and who admit that activity publicly, are by definition sinners. Now, all of us here undoubtedly have many different sins, some of them possibly even quite serious. But that doesn’t remove from us our authority, as members of The Church Militant here on earth, to recognize and name certain activities for what they are: sins – whether they are our own sins, or sins committed by others and admitted by those people. That would include things like:
~acknowledged adultery
~acknowledged fornication – regardless of how “loving,” “responsible,” “committed to each other,” “educated”, “sincere,” “well-meaning,” and nice-looking such fornicating couples might be;
~acknowledged theft
~acknowledged cheating on taxes
~acknowledged homosexual activity
etc.
Separate is the question of immoral attempts to seize the title “marriage” from the specific definition that your Church has taught you that it means, and apply it arbitrarily to a relationship which will never be unitive, no matter how the propaganda about it is spun. Only traditional marriage is unitive and within the Order of Creation. The document Faithful Citizenship produced collectively by the U.S. bishops (and linked on CAF’s World News forum), explains well how our Catholic understanding of universal morality and natural law must be applied to our decisions regarding what we see in the secular world (bakeries, hotels, retail outlets, popular media, political campaigns, legislation, etc.).
We have to, as to date they are inadequate.