Monahan

      The surname Monahan has or may have as variant forms the following surname(s): Monaghan and Monohan.

Monohan

      The surname Monohan has or may have as variant forms the following surname(s): Monaghan and Monahan.

Moraran

      The surname Moraran has or may have as variant forms the following surname(s): MacNama, MacNamara, McNama, McNamara, Mororan, Morran and Morroran.

Mororan

      The surname Mororan has or may have as variant forms the following surname(s): MacNama, MacNamara, McNama, McNamara, Moraran, Morran and Morroran.

Morran

      The surname Morran has or may have as variant forms the following surname(s): MacNama, MacNamara, McNama, McNamara, Moraran, Mororan and Morroran.

Morroran

      The surname Morroran has or may have as variant forms the following surname(s): MacNama, MacNamara, McNama, McNamara, Moraran, Mororan and Morran.

Mulhearn

     The surname Mulhearn has or may have as variant forms the following surname(s): Mulheran and Mulhern.

Mulheran

      The surname Mulheran has or may have as variant forms the following surname(s): Mulhearn and Mulhern.

Mulhern

      The surname Mulhern has or may have as variant forms the following surname(s): Mulhearn and Mulheran.

Mullen

     The surname Mullen has or may have as variant forms the following surname(s): Mullin and Mullins.

Mullin

      The surname Mullin has or may have as variant forms the following surname(s): Mullen and Mullins.

Mullins

      The surname Mullins has or may have as variant forms the following surname(s): Mullen and Mullin.

Mulloy

      The surname Mulloy has or may have as variant forms the following surname(s): Molloy.

Mulvanerty

      The surname Mulvanerty has or may have as variant forms the following surname(s): Blessing.

Nertney

      The surname Nertney has or may have as variant forms the following surname(s): MacEnerney, MacNeenary, MacNerney, McEnerney, McEnerny, McInerney, McNenary, McNerney, McNerny and McNertney.

Nesbitt

     The surname Nesbitt has or may have as variant forms the following surname(s): Nisbett.

Nesdale

     The surname Nesdale has or may have as variant forms the following surname(s): Nesdall.

Nesdall

      The surname Nesdall has or may have as variant forms the following surname(s): Nesdale.

Nichol

     The surname Nichol has or may have as variant forms the following surname(s): Nicholl, Nicholls, Nichols, Nicoll and Nicolls.

Nicholl

      The surname Nicholl has or may have as variant forms the following surname(s): Nichol, Nicholls, Nichols, Nicoll and Nicolls.

Nicholls

      The surname Nicholls has or may have as variant forms the following surname(s): Nichol, Nicholl, Nichols, Nicoll and Nicolls.

Nichols

      The surname Nichols has or may have as variant forms the following surname(s): Nichol, Nicholl, Nicholls, Nicoll and Nicolls.

Nicoll

      The surname Nicoll has or may have as variant forms the following surname(s): Nicholl, Nicholl, Nicholls, Nichols and Nicolls.

Nicolls

      The surname Nicolls has or may have as variant forms the following surname(s): Nichol, Nicholl, Nicholls, Nichols and Nicoll.

Nisbett

      The surname Nisbett has or may have as variant forms the following surname(s): Nesbitt.

Oates

     The surname Oates has or may have as variant forms the following surname(s): Oats.

Oats

      The surname Oats has or may have as variant forms the following surname(s): Oates.

O'Beirne

      The surname O'Beirne has or may have as variant forms the following surname(s): Beirne, Burns, Byrne and O'Byrne.

O'Brien

      The surname O'Brien has or may have as variant forms the following surname(s): Brien, MacBrien and McBrien.

O'Byrne

      The surname O'Byrne has or may have as variant forms the following surname(s): Beirne, Burns, Byrne and O'Beirne.