Why is linguistic expertise needed?
Most often, it is necessary in the case when citizens encounter a different spelling of their own name, surname or place of birth in certificates, passports or other documents.
Often, such discrepancies are revealed when performing certain notarial actions (for example, to prove family ties during inheritance, etc.), or when preparing documents for foreign institutions.
This happens most often with such names as Anna-Hanna, Maryana-Marianna, Daria-Daria, Nazar-Nazarii, Yevhen-Yugenii and others.