MacSweeney

     The surname MacSweeney has or may have as variant forms the following surname(s): McSweeny and Sweeney.

MacTague

     The surname MacTague has or may have as variant forms the following surname(s): McTague, McTeague, Tague and Teague.

MacTeggart

     The surname MacTeggart has or may have as variant forms the following surname(s): McTaggert, Tegarty and Teggarty.

MacWade

      The surname MacWade has or may have as variant forms the following surname(s): MacQuade, MacQuaid, McQuade, McQuaid, McWade and Wade.

MacWeeney

      The surname MacWeeney has or may have as variant forms the following surname(s): MacQueeny, MacWeeny, McQueenie and McWeeney.

MacWeeny

      The surname MacWeeny has or may have as variant forms the following surname(s): MacQueeny, MacWeeney, McQueenie and McWeeney.

Magaharan

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

Magan

      The surname Magan has or may have as variant forms the following surname(s): MacCann, MacCanna, MacGann, McGan and McGann.

Magauran

      The surname Magauran has or may have as variant forms the following surname(s): MacGauran, MacGoveran, MacGovern, Magoohan, Magoon, McGoohan, McGoveran, McGovern and McGowan.

Magill

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

Magoohan

      The surname Magoohan has or may have as variant forms the following surname(s): MacGauran, MacGoveran, MacGovern, Magauran, Magoon, McGoohan, McGoveran, McGovern and McGowan.

Magoon

      The surname Magoon has or may have as variant forms the following surname(s): MacGauran, MacGoveran, MacGovern, Magauran, Magoohan, McGoohan, McGoveran, McGovern and McGowan.

Maguire

      The surname Maguire has or may have as variant forms the following surname(s): MacGuire and McGuire.

Manning

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

Mannion

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

McArtan

      The surname McArtan has or may have as variant forms the following surname(s): Carten, Carton, MacArtan, MacArten, MacArtin, MacArton, MacCartan, MacCarten, MacCartin, MacCarton, McArten, McArtin, McArton, McCartan, McCarten, McCartin and McCarton.

McArten

      The surname McArten has or may have as variant forms the following surname(s): Carten, Carton, MacArtan, MacArten, MacArtin, MacArton, MacCartan, MacCarten, MacCartin, MacCarton, McArtan, McArtin, McArton, McCartan, McCarten, McCartin and McCarton.

McArtin

      The surname McArtin has or may have as variant forms the following surname(s): Carten, Carton, MacArtan, MacArten, MacArtin, MacArton, MacCartan, MacCarten, MacCartin, MacCarton, McArtan, McArten, McArton, McCartan, McCarten, McCartin and McCarton.

McArton

      The surname McArton has or may have as variant forms the following surname(s): Carten, Carton, MacArtan, MacArten, MacArtin, MacArton, MacCartan, MacCarten, MacCartin, MacCarton, McArtan, McArten, McArtin, McCartan, McCarten, McCartin and McCarton.

McAteer

      The surname McAteer has or may have as variant forms the following surname(s): MacAteer, MacEntire, McEntee, McEntyre and McIntyre.

McAuley

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

McAvey

     The surname McAvey has or may have as variant forms the following surname(s): McAvoy and McEvoy.

McAvoy

      The surname McAvoy has or may have as variant forms the following surname(s): McAvey and McEvoy.

McBrien

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

McCabe

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

McCaffrey

      The surname McCaffrey has or may have as variant forms the following surname(s): Caffrey and MacCaffrey.

McCartan

      The surname McCartan has or may have as variant forms the following surname(s): Carten, Carton, MacArtan, MacArten, MacArtin, MacArton, MacCartan, MacCarten, MacCartin, MacCarton, McArtan, McArten, McArtin, McArton, McCarten, McCartin and McCarton.

McCarten

      The surname McCarten has or may have as variant forms the following surname(s): Carten, Carton, MacArtan, MacArten, MacArtin, MacArton, MacCartan, MacCarten, MacCartin, MacCarton, McArtan, McArten, McArtin, McArton, McCartan, McCartin and McCarton.

McCarthy

      The surname McCarthy has or may have as variant forms the following surname(s): Carthy, Carty and McCarty.

McCartin

      The surname McCartin has or may have as variant forms the following surname(s): Carten, Carton, MacArtan, MacArten, MacArtin, MacArton, MacCartan, MacCarten, MacCartin, MacCarton, McArtan, McArten, McArtin, McArton, McCartan, McCarten and McCarton.