US Popularity Rank: 4830

Origin: British

Meaning: Enthusiast's hill, the zealous one's hill

If you want baby to conquer their fears as they navigate life's peaks and valleys, consider Onslow. This masculine place name combines the Old English personal name Andrǣd and the element hlāw for an intriguing meaning of "enthusiast's hill" or "from the zealous one's hill." It can be traced back to a 12th-century village in hilly Shropshire, England. With the name Onslow, your little one will confidently face each uphill battle to discover a heavenly view above the clouds!