62 applicants based in Cavan and 37 in Monaghan are among people who will be granted Irish citizenship in the coming days.
Over the next two days around 6,000 people will be granted Irish citizenship at the Convention Centre in Dublin.
There will be a total of six ceremonies held.
Applicants from over 138 countries and across all 32 counties will make a declaration of fidelity and loyalty to the state to become Irish citizens.
India, Brazil, the United Kingdom, Romania and Poland top the list of nationalities applying for citizenship.
Changes have been introduced in the Citizenship Division of the Department of Justice to speed up the application process, including the introduction of an online digital application, online payments and e-vetting