I know this all too well! I struggle with my name way too often, especially if it’s the first word I say. Putting “My name is...” in front works better but sometimes I struggle with the “M” sound too. If all else fails, I start with “Uh yeah so my name’s...” which always works if I say it quick enough. I hate that we have to make these work-arounds, but it’s a part of life I guess. You did really well to get your name out first try!