My kid name changed in birth certificate illegally by wife

So after UR reunion she had a second child. how can U file u/s 468 ipc, that relates to forgery cases only.Yes she can change the name without UR consent. U will  have to get a legal injunction to stop her. 

Thank you very much sainath sir for your response, Yes you are right during our re union she got conceived last year.  Actually in the divorce petition i have mentioned the Kid's name as Jayadurga after obtaining the Birth certificate,  My wife and her relatives changed the baby's name as soon as receiving the court summon.  My wife was not at all happy for this 2nd baby and tried all possible ways for abortion initially but due to my proactive measures she gave birth to the child,  I am very much worried that they might have changed the name with some cruel intention to confuse the court. 

So i need your advice on talking legal actions against her in this circumstances against them

Did you get the birth certificate containing the name you have registered?, whether the name what you have registered has been changed now by her in the birth register?, if yes, then you have an action against the officials for changing the name without the consent of the biological father especially when the same was already registered and subsequently a change in the same without the consent of the father.   You may take the advise of a local advocate and issue a  notice to the corporation official for reverting to original name and to effect the same under communication to you failing which you may file a suit to declare the name change as null and void in the civil court by impleading the authority as a party.

Hello Kalaiselvan Sir, Thank you very much for your response sir,  Yes I have a old Birth certificate copy with the name which I have updated.  In response to my complaint in corporation website, They agreed to change the name, They asked me to come to office tomorrow and assured that the update will be done by reverting back the name to the original name.

I have another question,  I want to see my kids, its been 2 months i have seen them.  I messaged my wife and her illegal guardians asking about my kids status but no response so far.  My divorce case first hearing is next week, My wife received the summon but I doubt she might not attend the hearing. I have also asked for the custody of my first kid in my divorce petition.  If my wife didn't attend it, then what can i do for seeing my kids?

Need your expert inputs,  Kindly respond.  Thanks in advance!!!

Why do U presume that she would not attend,after receiving the summons.Wait and see.

Dear All, Thank you very much for your inputs and suggestions,  Finally corporation officials reverted back the illegal name changes and now my kid's name is updated properly in the Birth certificate,  The corporation official told me that they update it by mistake based on the request from my wife's illegal guardians.  Is there any way to take actions against my wife and her illegal guardians for this illegal name change action?