private String getUniqueName() {
		String name = "New_Name";
		int count = 0;
		while (enumContainsName(name)) {
			++count;
			name = "New_Name_(" + count + ")";
		}
		return name;
	}
Model for the enum editor table.
Ghidra/Features/Base/src/main/java/ghidra/app/plugin/core/datamgr/editor/EnumTableModel.java