Or

Clony, cluain-dá/dhá…, meadow of the two…
Clony, cluain-na…, plain of the…
Clony, cluana, a meadow or an island.
Clony, cluainí, meadow lands.
Hane, átháin, not given.
Hane, Sheáin, John.
Hane, tháin, flock.

Codrum, Códrum, no translation.
Sleaveen, no information however the Sleveen in Cork is;
Sleveen, sléibhín, sleibhín, a little mountain or a mound.
Sleveen, sliabhín, a little mountain.
Kilnagurteen, Coill Na nGoirtíní, woood of the little fields.
Gurteentoe, never heard of it, however the Anglicised words used to make it up have been used in other placenames. These are the possibilies;
Gurteen, ghoirtín, goirtín, a small field or garden.
Gurteen, na-goirtín, the gardens.
Gurteen, goirtín, ghoirtín, a small field, a small arable field or a small tilled field.
Gurteen, na-ngortiní, little fields.
Toe, Teo, tuaithe, not given.
Toe, Tó, Tó, a personal or family name.
Toe, tuaith, north.
Regards.
Tom.