Arneil History, Family Crest & Coats of Arms
Irish names tend to vary widely in their spelling and overall form. The original Gaelic form of the name Arneil is Ó Néill, which means descendant of Niall, a personal name of Irish origin, thought to mean "champion." 
"Of the very great antiquity of this distinguished name and family there can be no doubt." 
Early Origins of the Arneil family
The surname Arneil was first found in County Tyrone (Irish: Tír Eoghain), the ancient territory of the O'Neills, now in the Province of Ulster, central Northern Ireland, and County Clare where O'Neill was chief of Clan Dalvy and of Tradree, a district in the barony of Inchiquinn. In the 10th century, a branch of this family went to Limerick to assist in the expulsion of the Danes.
After one victorious occasion they wore green boughs in their helmets and on their horses' heads signifying their victory.
Early History of the Arneil family
This web page shows only a small excerpt of our Arneil research. Another 108 words (8 lines of text) covering the years 1480, 1559, 1530, 1567, 1550, 1616, 1612, 1664, 1694, 1689 and 1689 are included under the topic Early Arneil History in all our PDF Extended History products and printed products wherever possible.
Arneil Spelling Variations
The Middle Ages saw a great number of spelling variations for surnames common to the Irish landscape. One reason for these variations is the fact that surnames were not rigidly fixed by this period. The following variations for the name Arneil were encountered in the archives: O'Neill, Neal, Neale, Neales, Neil, Nihill, Niell, O'Nail, O'Neil, O'Niel and many more.
Early Notables of the Arneil family (pre 1700)
Notable amongst the family name at this time was Sir Niall O'Neill who distinguished himself at the Battle of the Boyne; Conn O'Neill, 1st Earl of Tyrone (c.1480-1559) King of Tir Eogain; Shane O'Neill (c.1530-1567), Irish king of the O'Neill dynasty of Ulster; Hugh O'Neill (c. 1550-1616), Earl of Tyrone, also known as the Great Earl...
Emigration to Australia followed the First Fleets of convicts, tradespeople and early settlers. Early immigrants include:
Arneil Settlers in Australia in the 19th Century