Can A Trademark Lawyer Tell If A TM Will Be Accepted Or Rejected Before Applying

I need to register a company that is into software and marketing. I have thought of a name but on checking the Indian Trademark database I found that there are some other TM's beginning similarly. Now, this has got me worried about continuing with this name. I wanted to trademark it for safety but now I worry that if I apply for TM it might get rejected. I'd like to know if a TM lawyer can tell me before applying if a TM will be accepted or rejected so I can make a planned decision by consulting with one. Thanks!