Is there a crime committed and what is the crime(s) when......
A person or persons of faith knowingly convert someone non-religious to their particular religion by any means possible.
Note: 'any means possible' includes anything from a loving perspective to a physical beating or worse. In each case, the person being converted either did not ask to be converted nor wish to be converted.
If someone is indoctrinated without expressing an original interest in the religion of faith of their converter then have they been violated?
I would submit that it depends.
For instance, in the case of jews and certain African tribes where that 'indoctrination' includes actual physical abuse, (circumcision/face scarring etc), then most certainly. I would personally see such people arrested. (Of course media plays its role and curiously suggests that it is only a crime when a female is circumcised. Is it somehow less physically abusing to chop skin off a male than a female without their permission?)
If, in fact, be it theist or something else, you 'teach' in such manner whereby the results lead to loss of life or physical harm, (such as christians refusing aid for their children), then yes. I would have such people arrested [thankfully they are but it is always too late for the victim].
It depends upon the 'level' of indoctrination. If you spend some time perusing serial killer lists, you'll find that pretty much
all of them had devoutly religious mothers/parents. Being devoutly religious is not simply a case of indoctrinating them with the notion that a god exists but everything that accompanies it such as self loathing, (we are all useless sinners deserving of hellfire), and sexual repression, (which is the biggest factor). Indeed question the more devout christians here, (Adstar or someone).. Question them about sexual organs - you'll find they'll get all steamed up simply by you using the word penis or vagina. Such 'indoctrination' does not lead to mentally healthy individuals and so yes, I would consider it abuse.
I do not however consider it abuse to teach - as long as it is done in an unbiased manner, (as much as possible). Fortunately here, (UK), that seems to be the trend. I don't think that applies to much of the US where it isn't a matter of teaching beliefs and ideas but of downright indoctrination of the worst kind.