If the child was born before marriage and the mother was written in the certificate...

If the surname has changed, the following documents must be replaced within a month:

• passport of a citizen of Ukraine;

• passport for traveling abroad;

• taxpayer registration card (RNOKPP);

• driver's license;

In addition to the above list, there are a number of documents that also need to be amended if they are available:

• data in the voter register

• medical cards and insurance policy

• car registration and insurance

• bank contracts, cards and accounts

• will and registration documents of the entrepreneur.

Documents that do not need to be changed after changing the surname:

• occupational license

• documents about education

• documents establishing the right to property.

A child's birth certificate is not a document that must be changed. If it is important for you, or it is necessary to facilitate the procedure of proving family relations in the future, you can change the certificate.