The phrase "same denomination" refers to two or more things that belong to or are associated with the same group or category. It typically implies that each item shares common characteristics, beliefs, or values. Full definition
If you are a single Christian who is looking for someone who has the same faith or same denomination as you, then being involved with Christian Mingle is the right thing to do. (datesites.com)
But now, that same denomination — «one bitcoin» — is equivalent to more money than many of us see in a month. (motherboard.vice.com)
Are there other churches where you and your family can attend, even if they are not the same denomination as the one where you currently attend? (redeeminggod.com)