On the eighth day of the child's life, the service of naming is prayed over the child.
"O Lord our God, we pray to you and beseech you let the light of your countenance shine upon your servant Theodore Gregory and let the Cross of your only-begotten Son be sealed in his heart and in his thoughts, so as to escape the vanity of the world and every evil plot of the enemy and follow your commandments. And grant, O Lord, that your holy name shall remain indelible upon him, so that at the proper time he will be attached to your Church and be perfected by the awesome mysteries of your Christ; so that having lived in accordance with your commandments, and having kept the seal inviolate, he may achieve the blessedness of your chosen ones in your kingdom." —Service on the Giving a Name to the Child on the Eighth Day