What are the cultural stigmas around vasectomy?

Variable: I'm no expert in cultural stigmas but there are some religious feelings about vasectomy. This is a very personal decision that you should discuss with your spouse. If worried you could also involve your cultural or religious leader.

Psychology: All stigma have in common a personally relevant standard. It could be an opinion, it could be personal experience, or it happened to a friend etc. Nevertheless, the standard only applies to the person with stigmatizing views. Not to anyone else. They are applying they're own 'conventional wisdom' to unconventional matters or decisions. Suffer them with dignity. Rise above.

They may be...: If any, occasional stigmas may be less manhood, gender let-down feeling in man-first society, or physical incompleteness in some religious sense. So, the importance of proper pre-vasectomy counseling to address the indication, details, potential complications, realistic expectation of vasectomy could not be overstated.