Your first name of Jaakko has made you practical, systematic, and thorough. Because of its matter-of-fact influence, this name limits, to some degree, your ability to be flexible and spontaneous. This name encourages the expression of leadership and organizational skills, shrewdness, and analytical ability. Your ability to deal with problems in a practical, objective, and unemotional way may be viewed as lacking in feeling and understanding. Being undemonstrative or unaware of the more subtle needs of others can be a source of friction with those close to you, especially if they are more sensitive or crave thoughtful expressions of affection. Particular about your material possessions, you keep everything you own in a good state of repair, and you budget your personal finances very carefully. You work hard to provide a good standard of living for those in your care. That is your way of helping others through challenging situations. Weaknesses in the health could be related to the reproductive system or a sluggishness of the intestinal tract that could cause growths, rheumatism, or arthritis. You have an appetite for rich heavy foods, and a tendency to eat more than the body can process.