1. What are you basing this on? This road doesn't seem to have a name in Maa-amet. In road registry it only has a "technical" "Hiiu - Tee 5" name. 
https://teeregister.mnt.ee/reet/map?featureOid=25670

The only reason to name in Lehola would be a street name sign on the ground. Note that house address signs are not street name signs.
2. Thanks!